BERUTU, prekdisampangate; ISWAHYUDI; SIREGAR, D. S. Mapping Thickness and Maturity Level Of Peat in The Simpang Wie Village, East-Langsa Sub-district, Langsa City. Jurnal Online Pertanian Tropik, [S. l.], v. 7, n. 2, p. 174–184, 2020. DOI: 10.32734/jopt.v7i2.3964. Disponível em: https://talenta.usu.ac.id/jpt/article/view/3964. Acesso em: 19 aug. 2025.