Ilyas, M Ramadloni. “Karakterisasi Morfologi Kakao (Theobroma Cacao L.) Klon Harapan Tahan VSD Di Puslitkoka Jember”. Maliki Interdisciplinary Journal, vol. 1, no. 6, Dec. 2023, pp. 191-03, https://urj.uin-malang.ac.id/index.php/mij/article/view/4498.