Idrus, Lukman Nadjamuddin, and Junarti. “Development of Historical Melodies to Build Character Profile of Pancasila Students”. Journal of Scientific Research, Education, and Technology (JSRET) 2, no. 4 (December 17, 2023): 1775–1788. Accessed May 10, 2026. https://jsret.knpub.com/index.php/jrest/article/view/295.