Magdalena M, Mubaraq F. Pengaruh Kepuasan Pelanggan, Switching Barriers Dan Promosi Online Terhadap Costumer Retention Di Azzwars Perfume Lolong Kota Padang. ecotal [Internet]. 2025 Apr. 18 [cited 2026 Mar. 30];6(2):136-47. Available from: https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/2339