Siahaan AZA, Prasetya B, Nugroho RMYAP, Kurniawan S. Nitrogen Balance in Coffee-Based Agroforestry System: An Impact of Fertilization Management. JTEP-L [Internet]. 2025Jan.24 [cited 2025Nov.26];14(1):283-95. Available from: https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/9934