Sukra, A. . “UJI EFEKTIVITAS JAMUR ENTOMOPATOGEN TERHADAP LARVA PENGGEREK BATANG KELAPA SAWIT (Oryctes Rhinoceros L.) DI LABORATORIUM”. Journal of Plantation Research, vol. 2, no. 2, Mar. 2022, pp. 69-75, http://jrp.fapertaunand.id/index.php/jrp/article/view/22.