Fendi Hidayat, Yoga Fitriana and Sultan Septian (2023) “PENINGKATAN STRATEGI PEMASARAN CERIA TOUR AND TRAVEL BATAM”, Jurnal Gembira: Pengabdian Kepada Masyarakat, 1(05), pp. 1222–1229. Available at: https://gembirapkm.my.id/index.php/jurnal/article/view/225 (Accessed: 4 October 2025).