Kuiz Sains Alam Semula Jadi Peringkat Kebangsaan Universiti Pertanian Malaysia (UPM), MYUPM-UNIPERMA-11-648, Container: Gedung 1/ F18. MAIN ARCHIVES.

Kuiz Sains Alam Semula Jadi Peringkat Kebangsaan Universiti Pertanian Malaysia (UPM), MYUPM-UNIPERMA-11-648, Container: Gedung 1/ F18. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/4272 Accessed July 22, 2026.