Wondiningsih, Sri, Tri Mulyono, and Tity Kusrina. “VALIDITY OF WEEBLY-BASED NATURAL AND SOCIAL SCIENCE TEACHING MATERIALS FOR ELEMENTARY SCHOOL STUDENTS”. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL 15, no. 2 (April 30, 2026): 466–476. Accessed May 6, 2026. https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/7795.