RAUDHA ANGGRAINI TARIGAN; SINTA NAULI MARBUN; ABDUL RAHMAN. Exploration and Diseases Identification of the Leaf Spots on Palm Oil in Tapanuli Tengah Regency. Jurnal Online Pertanian Tropik, [S. l.], v. 10, n. 3, p. 1–6, 2024. DOI: 10.32734/jopt.v10i3.15710. Disponível em: https://idjpcr.usu.ac.id/jpt/article/view/15710. Acesso em: 4 aug. 2025.