“Strategi Pemasaran Bisnis Pariwisata Di Kota Davao, Filipina”. JURNAL ILMIAH MANAJEMEN UBHARA 1, no. 2 (October 7, 2019). Accessed September 1, 2024. https://ejurnal.ubharajaya.ac.id/index.php/JIMU/article/view/2783.