Hassan Naziri Khalid. “Bumiputra Interests and Recent Trends in the Tin Mining Industry in Peninsular Malaysia”. Kajian Malaysia 10, no. 1 (June 30, 1992): 20–36. Accessed October 1, 2026. https://ejournal.usm.my/km/article/view/km_vol10-no-1-1992_2.