Projek Mendaki Gunung Kinabalu, MYUPM-UNIPERMA-13-602, Container: Gedung 1/84. MAIN ARCHIVES.
Projek Mendaki Gunung Kinabalu, MYUPM-UNIPERMA-13-602, Container: Gedung 1/84. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/1714 Accessed April 30, 2025.