Mahdini, M., and B. Bala. “PERSEMPADANAN DAN PEMBANCIAN DI BAHAGIAN PERTAMA, SARAWAK (1841-1946): Boundary Delimitation and Census in the First Division, Sarawak (1841–1946)”. Jurnal Borneo Arkhailogia (Heritage, Archaeology and History), vol. 10, no. 1, Dec. 2025, pp. 345-66, doi:10.51200/jba.v10i1.7206.