HASAN, Golan; INDAH, Indah; SHERLEN, Sherlen; TAN, Selina; ARDIANATA, Kristi; FRENKY, Frenky; ROONEY, Rooney; DERRY, Derry. ANALISIS PENERAPAN MANAJEMEN HUBUNGAN PELANGGAN PADA UMKM ALMIRA’S CAKE DIKOTA BATAM. Bussman Journal : Indonesian Journal of Business and Management, [S. l.], v. 5, n. 2, p. 772–780, 2025. DOI: 10.53363/buss.v5i2.390. Disponível em: https://www.bussman.gapenas-publisher.org/index.php/home/article/view/390. Acesso em: 18 jul. 2025.