Almanfarisi, Muhammad, Cepi Saputra, and Abdul Yusuf Yusuf. 2025. “Pengaruh Loyalty Program Terhadap Keputusan Berkunjung Ke Dufan”. Jurnal Ilmiah Wahana Pendidikan 11 (2.B), 166-75. https://jurnal.peneliti.net/index.php/JIWP/article/view/11555.