M Farhan Muchtar, Endang Naryono. Pengaruh Kualitas Pelayanan Dan Promosi Terhadap Keputusan Pembelian Pada Rositawedding Di Sukabumi . GJMI [Internet]. 2024 Aug. 7 [cited 2025 May 9];2(8):60-3. Available from: https://gudangjurnal.com/index.php/gjmi/article/view/781