ALFARISI, Salman; LUBIS, Zulkarnain; HERNOSA, Siswa Panjang. Potensi dan Model Pengembangan Kemitraan antara Petani Vanili dan Perusahaan Inti di Provinsi Sumatera Utara. Jurnal Ragam Pengabdian, [S. l.], v. 3, n. 2, p. 3441–3466, 2026. DOI: 10.62710/hr30cv55. Disponível em: https://teewanjournal.com/index.php/juragan/article/view/3382.. Acesso em: 21 aug. 2026.