Sinaga, R., Azhari, I., Simangunsong, L. E. and Sumantri, P. (2025) “Bongal Site of Central Tapanuli: Early Traces of the Spread of Christianity as a Learning Resource for History Subject in High Schools”, Journal Evaluation in Education (JEE), 6(3). doi: 10.37251/jee.v6i3.1693.