Siahaan, M., and M. . Brina. “Cultivating Leadership Skills Within the Organization Among the Management of Karang Taruna in Helvetia Village”. Jurnal Pengabdian Masyarakat Bestari, vol. 3, no. 4, Apr. 2024, pp. 241-6, doi:10.55927/jpmb.v3i4.8157.