Zarina, R.A Umikalsum, and Nur Azmi. “Analisis Usaha Pengolahan Getah Gambir Dan Permasalahannya Di Desa Toman Kecamatan Babat Toman Kabupaten Musi Banyuasin”. PlantIBA : Jurnal Riset Pertanian 1, no. 1 (January 31, 2024): 57-68. Accessed June 29, 2025. http://ejournal.iba.ac.id/index.php/PlantIBA/article/view/1001.