Transkrip Encik Amir Hussain Md. Ishak : Peneraju Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia (2006-2015), MYUPM-UNIPUTRA-13-1002, Container: Gedung 1/112. MAIN ARCHIVES.

Transkrip Encik Amir Hussain Md. Ishak : Peneraju Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia (2006-2015), MYUPM-UNIPUTRA-13-1002, Container: Gedung 1/112. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/2422 Accessed April 29, 2025.