AGUSTINA, S.; ZAINAL ARIFIN; BAYU SURINDRA. The Effect of Promotion Strategy and Product Quality on Customer Satisfaction Yan`s Coffee Kediri City. International Journal of Economic Research and Financial Accounting (IJERFA), [S. l.], v. 3, n. 1, 2024. DOI: 10.55227/ijerfa.v3i1.213. Disponível em: https://backupijerfa.afdifaljournal.com/index.php/ijerfa/article/view/213. Acesso em: 19 apr. 2026.