Ni Luh Putu Trisdyani. (2017). Tren Adult Coloring Books Di Destinasi Pariwisata Studi Kasus: Denpasar, Bali. Jurnal Sains Terapan Pariwisata, 2(3), 248–261. Retrieved from https://journal.polteksahid.ac.id/index.php/jstp/article/view/52