HARAHAP, M. F.; NURMI, A.; SIPAHUTAR, L. W.; KHAIRANI. Increased Income Economy Farmers of Farmers Group Sihuik-kuik Village in Angkola Selatan District, South Tapanuli Regency. Journal of Saintech Transfer, [S. l.], v. 1, n. 2, p. 128–134, 2019. DOI: 10.32734/jst.v1i2.854. Disponível em: https://idjpcr.usu.ac.id/jst/article/view/854. Acesso em: 4 aug. 2025.