Fitrisia Munir, Yanyan Mochamad. Yani, Siwage Dharma Negara, and R. Widya Setiabudi Sumadinata. “STRENGTHENING OF SUBSTATE ACTORS IN COMPARATIVE ADVANTAGE OF SIJORI (SINGAPORE-JOHOR-RIAU ISLANDS) BORDER AREAS COLABORATION”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 18, no. 08, July 2021, pp. 2585-2602., https://archives.palarch.nl/index.php/jae/article/view/9204.