1.
Sukardi S, Munawaroh F, Ramadhan MEA. The Effect of Service Quality and Sales Promotion on Consumer Loyalty at Ihsan Mart in Kubu Raya. ECBIS [Internet]. 2026 Jun. 24 [cited 2026 Jun. 25];4(5):2341-52. Available from: https://ecbis.net/index.php/go/article/view/447