HARAHAP, Parmanoan; HARAHAP, Mahyuni Khairiyah; HARAHAP, Fitra Syawal. Identifikasi Karakter Fenotip Daun Tanaman Aren (Arenga pinnata Merr) di Kabupaten Tapanuli Selatan. Jurnal Online Pertanian Tropik, [S. l.], v. 6, n. 3, p. 472–476, 2019. DOI: 10.32734/jopt.v6i3.3212. Disponível em: https://idjpcr.usu.ac.id/jpt/article/view/3212. Acesso em: 19 dec. 2025.