Banjarnahor, Ica Putri Andari, and Deni Faisal Mirza. “Pengaruh Harga, Kualitas Pelayanan, Dan Fasilitas Terhadap Daya Minat Pelanggan Minum Kopi Di Coffee Shop Restu Bunda Kota Medan”. Community Engagement and Emergence Journal (CEEJ) 6, no. 3 (July 15, 2025): 1346–1355. Accessed July 19, 2025. https://journal.yrpipku.com/index.php/ceej/article/view/8712.