Herlina, H., H, N., Torro, S., & Najamuddin, N. (2025). Application of the Living History Learning Model Based on Heroic Values to Strengthen Nationalism among High School Students in Polewali Mandar Regency. PPSDP International Journal of Education, 4(2), 1169–1183. https://doi.org/10.59175/pijed.v4i2.757