Haryono, Sigit, and Lukmono Hadi. “The Market Profile of the Archipelago Tourist in Gunungkidul Regency Yogyakarta”. The International Journal of Business & Management 5, no. 9 (September 30, 2017). Accessed July 22, 2024. http://internationaljournalcorner.com/index.php/theijbm/article/view/125164.