Purnama Devi, Munzir Busniah, and Zahlul Ikhsan. “Nocturnal Beetle Population (Coleoptera: Scarabaeidae) And Percentage Of Affected Crops In The Main Nursery Of Oil Palm (Elaeis Guineensis Jacq.)”. Jurnal Riset Perkebunan 3, no. 2 (September 5, 2022): 93–100. Accessed May 2, 2024. http://jrp.faperta.unand.ac.id/index.php/jrp/article/view/48.