Rasyid A, Junengsih, Basuki EA, Hilda Sari Wardhani. Peran Strategi Promosi dan Differentiation dalam Meningkatkan Loyalitas Pelanggan E-commerce. J.Alz [Internet]. 2025 Aug. 11 [cited 2025 Aug. 14];3(4):3343-50. Available from: https://ejournal.yayasanpendidikandzurriyatulquran.id/index.php/AlZayn/article/view/1634