Johan, Rediaz Rakhman, et al. “Stakeholder Collaboration to Build Peace through Public Interest Relations (PIR) (Study on the Commemoration of Suran Agung Conflict in Madiun)”. Informasi, vol. 50, no. 2, Dec. 2020, pp. 137-52, doi:10.21831/informasi.v50i2.29786.