Setiawan, Deny, Tappil Rambe, and Lukitaningsih Lukitaningsih. 2023. “Social Studies Material Design Based on Cultural Literacy As a Systemic Program for Developing Social Skills Competencies”. Randwick International of Education and Linguistics Science Journal 4 (3), 790-807. https://doi.org/10.47175/rielsj.v4i3.809.