Pengaruh Kualitas Pelayanan Dan Suasana Coffee Shop Terhadap Loyalitas Pelanggan Inzomnia Coffee Shop Wanayasa Purwakarta. WNESRD [Internet]. 2025 Dec. 30 [cited 2026 Jun. 29];6(2):99-112. Available from: https://ejournal.stie-wikara.ac.id/index.php/wnesrd/article/view/66