Kalifatullah Ermaya , Sir. “Konsultasi Pemasaran Digital Produk Kuliner UMKM ‘Oleh-Oleh Khas Jogja’ Di Desa Taman Sari”. E-Coops-Day 3, no. 2 (October 18, 2022): 263–270. Accessed November 24, 2024. https://journal.ikopin.ac.id/index.php/ecoopsday/article/view/2439.