ABDULLAH, AMY AZUAN BIN. “DILEMA ANTARA PERBURUHAN DAN PERHAMBAAN: ANALISIS REALITI DI LADANG SAPONG, BORNEO UTARA (1881-1941): Labour and Slavery Dilemmas: An Analysis of Reality in Sapong Estate, North Borneo (1881-1941)”. Jurnal Borneo Arkhailogia (Heritage, Archaeology and History) 5, no. 1 (December 31, 2020). Accessed May 4, 2024. https://jurcon.ums.edu.my/ojums/index.php/JBA/article/view/2847.