Utari, S. 2021. Improving the Learning Outcomes of History of Pre-Literacy Life Materials in Indonesia Through the "Grace Door" Quiz for Students of Class X IPS 1 SMA N 1 Banjarnegara. Indonesian Journal of History Education. 6, 2 (Sep. 2021), 173-184. DOI:https://doi.org/10.15294/ijhe.v6i2.27642.