HASIBUAN, HOTMANIL HUSNA. 2019. “Respon Bibit Tanaman Kelapa Sawit Terhadap Infeksi Ganoderma Sp. Di Rumah Kassa”. Fruitset Sains : Jurnal Pertanian Agroteknologi 8 (1):17-22. https://www.iocscience.org/ejournal/index.php/Fruitset/article/view/1927.