TARIGAN, Ruth Riah Ate; SETYANIGRUM, Sri; SRI PANCA SARI SEMBIRING, Desi; TARIDO SEMBIRING, Gery. Agricultural Development in Coffee Farming (Coffea. Sp) in Payung Village Karo Regencyitle . International Conferance Of Digital Sciences And Engineering Technology , [S. l.], v. 1, n. 1, p. 240–243, 2024. Disponível em: https://proceeding.pancabudi.ac.id/index.php/ICDSET/article/view/183. Acesso em: 18 jan. 2025.