(1)
Alias, N.; Ariffin, K. Penglibatan British Dalam Penanaman Koko Di Pahang Barat Sebelum Merdeka Dan Kesannya Kepada Perkembangan Tanaman Koko Di Pahang Barat: British Involvement in Cocoa Cultivation at West Pahang before Independent and Its Impact on the Development of Cocoa Crops in West Pahang. PERS 2020, 12, 42-52.