Christinna, Mery, and Erikson Saragih. “A New Learned Construction Of Indonesian Networks (Online) At Elementary School Sutomo 1 Medan”. International Journal of Educational Research & Social Sciences 3, no. 2 (April 28, 2022): 767–777. Accessed January 31, 2025. https://ijersc.org/index.php/go/article/view/331.