Iskandar, Erwan, Sherin Monita, and Ellin Herlina. 2022. “The Effect of Customer Service Quality on Customer Engagement to Use Indosat Ooredoo Products: A Case of Indosat Ooredoo Store Wahidin Cirebon”. Journal of Enterprise and Development (JED) 4 (1):12-17. https://doi.org/10.20414/jed.v4i1.4612.