Goni, Joklan, and Besty Yustika. “THE PRESENCE OF GLOBAL VALUE CHAIN IN COASTAL MARINE TOURISM”. Jurnal Riset Manajemen dan Bisnis (JRMB) Fakultas Ekonomi UNIAT 4, no. 1 (February 28, 2019): 137 - 152. Accessed October 22, 2019. http://jrmb.ejournal-feuniat.net/index.php/JRMB/article/view/248.