Supply Chain Identification of Indonesian Specialty Coffee: A Case Study of Kayumas Coffee Using the FSCN Framework. Indonesian Journal of Social Issues, [S. l.], v. 1, n. 2, p. 446–453, 2026. DOI: 10.66052/ijosim.v2i1.279. Disponível em: https://ejournal.scedui.com/index.php/ijosim/article/view/279. Acesso em: 17 sep. 2026.