H. G. Matterig, S. J. Cruz, and G. A. Ramirez, “Satisfaction Level on the Delivery of Learning Management System and Academic Performance of Elementary Pupils in The School of St. Joseph The Worker-Echague”, SJTER, vol. 1, no. 1, pp. 14–26, Jun. 2022, doi: 10.65141/sjter.v1i1n2.