Ratnasari, Warti. “ANALYSIS OF GREEN ECONOMY AND BLUE ECONOMY IMPLEMENTATION TO IMPROVE SMEs AND SUSTAINABLE CREATIVE ECONOMY IN BERAU DISTRICT”. International Conference On Economics Business Management And Accounting (ICOEMA) 2 (June 23, 2023): 82-91. Accessed January 12, 2026. https://conference.untag-sby.ac.id/index.php/icoema/article/view/3005.