(1)
Elfithri, R.; Mokhtar, M.; Pauzi Abdullah, M.; Raihan Taha, M.; Ekhwan Toriman, M.; Mohamad Yasin, R.; Yaakub, J.; Puteri Khairani Khirotdin, R.; Mahathir Amir Sultan, M.; S.A, I.; N.M, R.; Khairul Amri Kamarudin, M.; Juahir, H.; Ghazali, A.; Ismail, A.; Barzani Gasim, M. Watershed Sustainability Index for Langat UNESCO HELP River Basin, Malaysia. IJET 2018, 7 (3.14), 187-190. https://doi.org/10.14419/ijet.v7i3.14.16882.