Sustainable Coffee Agroforestry Development in Rural Indonesia: Impacts on Community Income, Ecosystem Services, and Food Security in Buluh Mario Village, Sipirok District. Proceedings of The International Conference on Computer Science, Engineering, Social Science, and Multi-Disciplinary Studies, [S. l.], v. 1, p. 347–350, 2025. DOI: 10.64803/cessmuds.v1.67. Disponível em: https://proceeding.raskhamedia.or.id/index.php/cessmuds/article/view/67. Acesso em: 20 jan. 2026.