1.
Chairuna D, Lisanti Y, Kuncoro EA. Penerapan E-Customer Relationship Management pada Taman Kanak-Kanak Hanifa. ComTech [Internet]. 2012Jun.1 [cited 2025Mar.12];3(1):291-306. Available from: https://journal.binus.ac.id/index.php/comtech/article/view/2415