Khairunas, Syapsan, and Dahlan Tambupolon. “Labor Transformation in the Agricultural Sector in Riau Province ”. International Journal of Multidisciplinary: Applied Business and Education Research 5, no. 9 (September 23, 2024): 3434-3443. Accessed March 10, 2025. https://ijmaberjournal.org/index.php/ijmaber/article/view/1767.