Perdana, Adelbertus Abdiel Cahya, Budiarto Budiarto, and Indah Widowati. “Analisis Deskriptif Akseptabilitas, Keterjangkauan, Aksesibilitas, Kesadaran Dan Niat Beli Kopi Di Umah Kopi Gayo Yogyakarta”. Journal of Agricultural Social and Business 2, no. 1 (August 9, 2023): 141–148. Accessed July 30, 2025. https://jurnal.upnyk.ac.id/index.php/asb/article/view/8598.