SUSANTI, Jeni; KARMA, I G. M.. DEVELOPING TOUR PACKAGE PRICE SYSTEM IN TRAVEL BUREAU COMPANIES. International Journal of Applied Sciences in Tourism and Events, [S.l.], v. 3, n. 1, p. 1-11, june 2019. ISSN 2580-5592. Available at: <http://ojs.pnb.ac.id/index.php/IJASTE/article/view/1363>. Date accessed: 18 nov. 2019. doi: http://dx.doi.org/10.31940/ijaste.v3i1.1363.