Dystia winnie, Benny Hidayat. The Effect of Application Compost and Biochar from Salak Leaf Sheaths on Carbon Status and Growth of Corn Plants (Zea mays L.) in Ultisol Soil. J. Pert. Tropik [Internet]. 2024 Mar. 9 [cited 2026 Nov. 11];11(1):19-28. Available from: https://talenta.usu.ac.id/jpt/article/view/15629