Iwar Barus, Guna Darman, Syahrullah, Ambo Upe, Tenri Sau. Biochar from Raw Materials Arundo Spp; Effect on Corn Plant Growth and Production. Petrop [Internet]. 2024 Jan. 23 [cited 2025 Dec. 18];10(2):45-50. Available from: https://idjpcr.usu.ac.id/jpt/article/view/15181