tarigan, karisma, Veni Agri Vici Purba, Pioro Benevolent Lariesto, Bertova Simanihuruk, and Rosa Maria Simamora. “GERAKAN BERSIH KOTA MEDAN SEBAGAI UPAYA KOLABORATIF CIVITAS AKADEMIKA UNIVERSITAS KATOLIK SANTO THOMAS DALAM MEWUJUDKAN INDONESIA EMAS 2045”. Indonesian Journal of Engagement, Community Services, Empowerment and Development 5, no. 3 (December 5, 2025): 534–541. Accessed June 24, 2026. http://www.ijecsed.esc-id.org/index.php/home/article/view/224.