Chairil, C., M. Yahya, A. M. Radjab, and S. Suarlin. “The Influence of Regional Public Service Agencies in Vocational High Schools on the Development of Students’ Entrepreneurial Spirit”. Journal of Social Sustainability Impact, vol. 2, no. 1, Apr. 2024, pp. 1-11, https://ojs.unpatompo.ac.id/index.php/jssi/article/view/344.