DISYA, Sheivianah; NINGRUM, Lestari. The Influence of Study Motivation Abroad to Students’ Happiness. Tourism Proceeding, [S.l.], p. 48 - 55, july 2019. Available at: <http://jurnalpariwisata.stptrisakti.ac.id/index.php/Proceeding/article/view/1262>. Date accessed: 27 sep. 2022.