Tengku, Sabrina, Kemala Sari Lubis, Sri Devika Sari, and Benny hidayat. “Effect of Chitosan and Biovermi Application on the Growth of Cherry Tomatoes (Lycopersicum Esculentum Mill, Var. Cerasiforme).”. Jurnal Online PERTANIAN TROPIK 7, no. 1 (April 6, 2020): 56-63. Accessed May 9, 2024. https://talenta.usu.ac.id/jpt/article/view/3235.