Buku panduan Sesi 2002/03 : Fakulti Sains dan Pengajian Alam Sekitar, MYUPM-UNIPUTRA-13-317, Container: Gedung 1/34. MAIN ARCHIVES.
Buku panduan Sesi 2002/03 : Fakulti Sains dan Pengajian Alam Sekitar, MYUPM-UNIPUTRA-13-317, Container: Gedung 1/34. MAIN ARCHIVES. http://putraarchives.upm.edu.my:8081/repositories/2/resources/628 Accessed March 14, 2025.