Tahajuddin, Sulaiman, and Ali Hasan Buglayan. “Perubahan Sistem Dan Amalan Perakaunan Sektor Awam Malaysia Sebelum Era Milenium (1957-1999): Satu Kajian Kes Jabatan Kastam Diraja Malaysia, Sabah”. Malaysian Journal of Social Sciences and Humanities (MJSSH) 6, no. 7 (July 10, 2021): 180 - 198. Accessed October 26, 2021. https://www.msocialsciences.com/index.php/mjssh/article/view/895.