Third Asean Orchid Congress, MYUPM-UNIPERMA-13-404, Container: Gedung 1/55. MAIN ARCHIVES.
Third Asean Orchid Congress, MYUPM-UNIPERMA-13-404, Container: Gedung 1/55. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/1062 Accessed June 14, 2025.