Indra Perdana, Jeperson Hutahaean, Parini. Design and Implementation of a Web-Based E-CRM System for Customer Management in Muslim Fashion MSMEs. JCBD [Internet]. 2026 Sep. 26 [cited 2026 Nov. 9];5(3):369-77. Available from: https://jurnal.delitekno.co.id/index.php/jcbd/article/view/1051