Hasanah U, Yesputra R, Afrisawati A. The Implementation of E-CRM In Improving Marketing In Delvi Jilbab. jit [Internet]. 2023 Jan. 1 [cited 2024 Jul. 23];16(4):662-8. Available from: http://publikasi.lldikti10.id/index.php/jit/article/view/1529