Colleen Cloie Ann M. Batac, and Sonny P. De Leon. “BENCHMARK PRACTICES IN ONLINE DISTANCE LEARNING AMONG SELECTED PRIVATE ELEMENTARY SCHOOLS IN SAN MIGUEL, BULACAN”. European Journal of Humanities and Educational Advancements, vol. 2, no. 8, Aug. 2021, pp. 48-53, https://scholarzest.com/index.php/ejhea/article/view/1159.