Yulianto, Harry, Sitti Arni, and Helmy Syamsuri. “Sosialisasi Pkm Manajemen Usaha Coffee Shop Menggunakan Business Model Canvas Berbasis Internet Of Things”. Gudang Jurnal Pengabdian Masyarakat 3, no. 1 (December 30, 2024): 130–138. Accessed March 14, 2025. https://gudangjurnal.com/index.php/gjpm/article/view/1229.