N. L. Z. Juri, “PERKEMBANGAN PENANAMAN GETAH: SATU TINJAUAN AWAL TERHADAP PERANAN LEMBAGA TABUNG GETAH SABAH (LTGS) 1991-1994: Development of Rubber Cultivation: A Preliminary Survey on The Role of The Sabah Rubber Fund Board (SRFB) 1991-1994”, JBA, vol. 7, no. 1, pp. 52–64, Dec. 2022.