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Journal Article(s) (WOS/Scopus Indexed)

  1. Hassan, Z., Harun, S., Armain, M. Z. S., and Ruslik, N. (2021). Preliminary investigation on historical flood events using the HEC-HMS hydrological modelling for Kelantan River Catchment. Int. J. of Hydrology Science and Technology (Accepted on 4th Dec 2020). SCOPUS
  2. Hassan, Z.* (2020). An Integration Based Optimization Approach (ABC and PSO) for Parameter Estimation in BLRP Model for Disaggregating Daily Rainfall. Pertanika J. Sci. & Technol., 28 (1), 385-402. SCOPUS
  3. Hassan, Z.*, Shamsudin, S., and Harun, S. (2015) Choosing the best fit distribution for rainfall event characteristics based on 6H-IETD with Peninsular Malaysia. Jurnal Teknologi (Sciences and Engineering), 75 (1), 145–157. DOI: SCOPUS
  4. Hassan, Z.*, Shamsudin, S., Harun, S., Malek, M. A., and Hamidon, N. (2015). Suitability of ANN applied as a hydrological model coupled with statistical downscaling model: A case study in the northern area of Peninsular Malaysia. Environmental Earth Sciences, 74(1), 463-477. DOI: 10.1007/s12665-015-4054-y WOS
  5. Hassan, Z.*, Shamsudin, S., and Harun, S. (2014). Minimum input variances for modelling rainfall-runoff using ANN. Jurnal Teknologi (Sciences and Engineering), 69(3), 113-118. DOI: SCOPUS
  6. Hassan, Z.*, Shamsudin, S., and Harun, S. (2014). Application of SDSM and LARS-WG for simulating and downscaling of rainfall and temperature. Theoretical and Applied Climatology, 116(1-2), 243–257. DOI:10.1007/s00704-013-0951-8 WOS

Journal Article(s) (Non-indexed)

  1. Hassan, Z.*, Mohd Mansor, M.F. and Kamarudzaman, A.N. (2020). Rainfall projection corresponding to climate scenarios based on Statistical Down-Scaling Model over Perlis, Malaysia. Journal of Engineering Research and Education, 11, 9-14.
  2. Hassan, Z.* and Harun, S. (2013). Impact of climate change on rainfall over Kerian, Malaysia with Long Ashton Research Station Weather Generator (LARS-WG). Malaysian Journal of Civil Engineering, 25(1): 33-44. ISNN 1823-7843.
  3. Hassan, Z.*, Harun, S. and Abdul Malek, M. (2012). Application of ANNs model with the SDSM for the hydrological trend prediction in the sub-catchment of Kurau River, Malaysia. Journal of Environmental Science and Engineering B, 1: 577-585. ISSN 2162-5263.
  4. Hassan, Z.* and Harun, S. (2012). Application of statistical downscaling model for long lead rainfall prediction in Kurau River catchment of Malaysia. Malaysian Journal of Civil Engineering, 24(1):1-12. ISSN 1823-7843.

Refereed Conference Paper(s) (Scopus-Index)

  1. A Nazirah*, W O Wan Mohd Sabki, Hassan, Z. and A Afizah (2021). Simulation of Runoff using HEC-HMS for Ungauged Catchment. AIP Conference Proceedings, 2347, 020276. DOI: SCOPUS
  2. Afizah Ayob*, Norashikin Razali, Zulkarnain Hassan, Mustaqqim Abdul Rahim and Mohd Zulham Affandi bin Mohd Zahid (2021). Carbon Footprint Assessment of Hostel Building Construction Using the Industrialized Building System In Pauh Putra, Perlis. Journal of Physics: Conference Series, 1793(1), 012035. DOI: 10.1088/1742-6596/1793/1/012035 SCOPUS
  3. M Z M Salwa*, A S N Amirah, A W Mahyun, Z Hassan and Norsyazwani Che Mohamed (2021). Removal of COD from landfill leachate using Moringa oleifera. IOP Conf. Ser.: Earth Environ. Sci. 646 012019. DOI: 10.1088/1755-1315/646/1/012019 SCOPUS
  4. V Y T Karen, A N Kamarudzaman*, M F Ab Jalil, Z Hassan, A.W. Mahyun, M.Z.M. Salwa and A.S.N Amirah (2021). Assessment of drinking water quality for raw water and treated water at Kangar, Perlis, Malaysia. IOP Conf. Ser.: Earth Environ. Sci. 646 012011. DOI: 10.1088/1755-1315/646/1/012011 SCOPUS
  5. A W Mahyun*, Kar-Kei Chua, M.Z.M Salwa, Noramirah Abu Seman, Zulkarnain Hassan and Ain Nihla Kamarudzaman(2021). Derivation of Z-R relationship parameter for Alor Setar radar using Traditional Matching Method (TMM). IOP Conf. Ser.: Earth Environ. Sci,. 646, 012043. DOI: 10.1088/1755-1315/646/1/012043 SCOPUS
  6. Salwa Zaini Makhtar*, A S N Amirah, Mahyun Ab Wahab, Hassan Z., and Salah Hamid (2021). Study of environmental awareness, practices and behaviours among UniMAP students. IOP Conf. Ser.: Earth Environ. Sci. 646 012061. DOI: 10.1088/1755-1315/646/1/012061 SCOPUS
  7. Armain, M.Z.S., Hassan, Z.*, Mohd Remy Rozainy, M.A.Z., Harun, S., Mahyun A. W., Salwa M. Z. M., Kamarudzaman, A.N., and Nor Amirah, A.S. (2021). Development of rainfall-runoff modelling using the HEC-HMS at the catchment of Kelantan River, Malaysia. IOP Conf. Ser.: Earth Environ. Sci., 646, 012046. DOI: 10.1088/1755-1315/646/1/012046 SCOPUS
  8. Muhammad Zahran Syahmi Armain, Zulkarnain Hassan*, and Sobri Harun (2021). Climate change impact under CANESM2 on future rainfall in the state of Kelantan using Artificial Neural Network. IOP Conf. Ser.: Earth Environ. Sci., 646, 012033. DOI: 10.1088/1755-1315/646/1/012033 SCOPUS
  9. Hassan, Z., Rosdi, S.Z., Kamarudzaman, A.N., Abdul Rahim, M., and Md. Ghazaly, Z. (2019). Comparison of Artificial Neural Network and Support Vector Machine for Long-Term Runoff Simulation. IOP Conference Series: Earth and Environmental Science, 476(2020), 012119. DOI: 10.1088/1755-1315/476/1/012119 SCOPUS
  10. Mustaqqim, A. R.*, Kee, K. M., Aizat, A. A. N., Afizah, A., Zuhayr, M. G., Shahiron, S., … & Zulkarnain, H. (2019). The effect of fire to the compressive strength of concrete containing recycle plastic aggregate (RPA). In AIP Conference Proceedings (Vol. 2129, No. 1, p. 020047). AIP Publishing. SCOPUS
  11. Hassan. Z.*, Haidir, A., Mohd Saad, F.N., Ayob, A., Abdul Rahim, M., and Md. Ghazaly, Z. (2018). Spatial Interpolation of Historical Seasonal Rainfall Indices over Peninsular Malaysia. E3S Web Conf., 34, 02048. DOI: 10.1051/e3sconf/20183402048 SCOPUS
  12. Abdul Rahim*, M., Ying, L.C., Shahidan, S., Md. Ghazaly, Z., Anudai@Anuar, S., Bawadi, N.F., Isa, N.F., Hassan, Z., Habulat, A. and Ismail, Z.A. (2017). Design Reinforced Concrete Structures: Differences in Procedure, Formula, and Results between Eurocode 2 and British Standard 8110. AIP Conference Proceedings 1885, 020173 (2017); doi: 10.1063/1.5002367 SCOPUS
  13. Zuhayr Md Ghazaly*, Mustaqqim Abdul Rahim, Mohamad Amzar Bin Mhd Nasir, Nur Fitriah Isa, Mohd Faiz Mohammad Zaki, Zulkarnain Hassan, and Zul-Atfi Bin Ismail (2017). Potential of soil liquefaction at Perlis, northern region of Malalysia. AIP Conference Proceedings 1885, 020171 (2017); doi: 10.1063/1.5002365 SCOPUS

Non-Refereed Conference Paper(s)

  1. Hassan, Z.*, Shamsudin, S. and Harun, S. (2013). Runoff modelling in Northern Peninsular Malaysia using ANN. In: Proceeding of The 4th International Graduate Conference on Engineering Science & Humanity 2013 (IGCESH2013). April 16-17. Skudai: Universiti Teknologi Malaysia, pp.434-439. ISSN: 1823-3287
  2. Hassan, Z.* and Harun, S. (2011). Hydrological response of a catchment to climate change in the Kurau River basin, Perak, Malaysia. In: Proceeding of the 3rd International Conference on Managing Rivers in the 21st Century: Sustainable Solutions for Global Crisis of Flooding, Pollution and Water Scarcity (River 2011). Dec 6-9. Shangri-La’s Rasa Sayang Resort and Spa, Penang: Universiti Sains Malaysia, pp.216–225. ISBN 978-983-3067-35-0.
  3. Hassan, Z.* and Harun, S. (2011). Development climate change scenarios of rainfall and temperature using a stochastic weather generator. In: Proceeding of the Seminar Kejuruteraan Awam 2011 (SEPKA 2011). Sept 13-15. Skudai: Universiti Teknologi Malaysia. ISBN 978-967-0194-05-9.
  4. Hassan, Z.* and Harun, S. (2011).Statistical downscaling for climate change scenarios of rainfall and temperature. In: Proceeding of the United Kingdom-Malaysia-Ireland Engineering Science Conference 2011 (UMIES 2011). Jul 12-14. Kuala Lumpur: Universiti Malaya.

Newspaper and Opinion Articles

  1. Hassan, Z. (2021). Bencana Banjir di Yan, Kedah : Salah Siapa? (Online). Tinta Minda – BERNAMA. Available at

* is the corresponding author