Buchori, Sahril, Sunaryo Kartadinata, Syamsu Yusuf, Ilfiandra, Nurfitriany Fakhri, and Sofwan Adiputra. 2021. “Developing A Framework Peace Education for Primary School Teachers in Indonesia”. International Journal of Learning, Teaching and Educational Research 20 (8):227-39. https://www.ijlter.myres.net/index.php/ijlter/article/view/51.