Buku Panduan Fakulti Pertanian 1981, MYUPM-UNIPERMA-13-145, Container: Gedung 1/27. MAIN ARCHIVES.
Buku Panduan Fakulti Pertanian 1981, MYUPM-UNIPERMA-13-145, Container: Gedung 1/27. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/442 Accessed March 14, 2025.