Nababan, Joyful Nopri, and Winda Evyanto. “PENGARUH MARKETING MIX DAN ATMOSFER CAFE TERHADAP LOYALITAS PELANGGAN DI BADBEAR COFFEE GARDEN KOTA BATAM”. JURSIMA 9, no. 2 (June 18, 2026): 143-152. Accessed October 1, 2026. https://ojsiibn1.indobarunasional.ac.id/jursima/article/view/1364.