FADHILLAH, S. N.; ROSNITA, R.; DEWI, N. . The Role of Extension in Preparation for the Replanting of Independent Smallholders Oil Palm by the ISPO Concept in Rokan Hulu Regency. Jurnal Sosial Ekonomi Pertanian, [S. l.], v. 17, n. 3, p. 75-82, 2021. DOI: 10.20956/jsep.v17i3.13534. Disponível em: http://118754.2bdvi7ajx.asia/index.php/jsep/article/view/13534. Acesso em: 1 dec. 2024.