Kuliah Awam : SEARCA Professorial Merit Award "Cocoa in Southeast Asia and its Threatening Diseases", MYUPM-UNIPERMA-13-539, Container: Gedung 1/80. MAIN ARCHIVES.

Kuliah Awam : SEARCA Professorial Merit Award "Cocoa in Southeast Asia and its Threatening Diseases", MYUPM-UNIPERMA-13-539, Container: Gedung 1/80. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/1531 Accessed March 14, 2025.