Rosalina, Vidila. “SHARING KNOWLEDGE PENTINGNYA DIGITALISASI CUSTOMER RELATIONSHIP MANAGEMENT BAGI USAHA MIKRO KECIL DAN MENENGAH (UMKM)”. JURNAL PENGABDIAN VOKASI ( JAPESI ) 1, no. 1 (May 13, 2022): 17-21. Accessed April 28, 2024. https://e-jurnal.lppmunsera.org/index.php/japesi/article/view/4654.