Anggaran Perbelanjaan 1980 : Universiti Pertanian Malaysia, MYUPM-UNIPERMA-13-745, Container: Gedung 1/102. MAIN ARCHIVES.
Anggaran Perbelanjaan 1980 : Universiti Pertanian Malaysia, MYUPM-UNIPERMA-13-745, Container: Gedung 1/102. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/1929 Accessed August 06, 2025.