Universiti Pertanian Malaysia : Buku Panduan Fakulti Sains Dan Pengajian Alam Sekitar, MYUPM-UNIPERMA-13-311, Container: Gedung 1/46. MAIN ARCHIVES.

Universiti Pertanian Malaysia : Buku Panduan Fakulti Sains Dan Pengajian Alam Sekitar, MYUPM-UNIPERMA-13-311, Container: Gedung 1/46. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/842 Accessed April 30, 2025.