Dailami, Tirta Mulyadi, and Haufi Sukmamedian. “ Bakti Sosial Di SMA Negeri 03 Kota Batam Provinsi Kepulauan Riau”. JURNAL KEKER WISATA 1, no. 2 (July 25, 2023): 241–255. Accessed September 20, 2024. https://oai.jurnal.btp.ac.id/index.php/jurnalkekerwisata/article/view/141.