Abdarah, Abdarah, Sukartono Sukartono, Bambang Budi Santoso, IGM Kusnarta, and Kisman Kisman. “Effect of Biochar and Nitrogen on Growth and Yield of Shallots (Allium Ascalanicum L.)”. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram 9, no. 2 (December 30, 2021): 378–388. Accessed August 15, 2025. https://e-journal3.undikma.ac.id/index.php/prismasains/article/view/4296.