AJA, C. Cut; SAMI, M.; SAIFUDDIN, S.; NAHAR, N. Removal of Acrylamida and Caffein in Gayo Arabica Coffe Beans by Vacum Roasting. Devotion : Journal of Research and Community Service, [S. l.], v. 4, n. 7, 2023. DOI: 10.59188/devotion.v4i7.519. Disponível em: https://devotion.greenvest.co.id.submitjurnal.id/index.php/dev/article/view/1441-1447. Acesso em: 25 jun. 2026.