Fitrisia Munir, Ronny Firdiansyah Arief and Artha Yudilla (2024) “Sub-State Actors Dynamics and Global Competitiveness: Evidence from Riau Islands”, International Journal of Community Care of Humanity (IJCCH), 2(6), pp. 685–695. Available at: https://journal.lsmsharing.com/index.php/ijcch/article/view/190 (Accessed: 20 April 2026).