Larian Merdeka Universiti Putra Malaysia (UPM) 2002, MYUPM-UNIPUTRA-11-299, Container: Gedung 1/F10. MAIN ARCHIVES.
Larian Merdeka Universiti Putra Malaysia (UPM) 2002, MYUPM-UNIPUTRA-11-299, Container: Gedung 1/F10. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/2964 Accessed September 27, 2025.