D Sulistyo, W., B. Suprapta, U. Nafiah, D. N Wijaya, and A. R Nabila. “Rajeboning Infographic Project Based Outdoor Learning: Efforts to Use the Liang Ulin 2 Site As a History Learning Source”. KnE Social Sciences, Vol. 7, no. 16, Oct. 2022, pp. 345–356, doi:10.18502/kss.v7i16.12179.