Panduan Kursus Kerja Ladang, MYUPM-UNIPERMA-13-765, Container: Gedung 1/111. MAIN ARCHIVES.
Panduan Kursus Kerja Ladang, MYUPM-UNIPERMA-13-765, Container: Gedung 1/111. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/2339 Accessed March 15, 2025.