SINDU ARIF RIZAI; MOH. ZAINUDIN; EKA NURJANAH. Influence Online Learning During a Pandemic at the Understanding Level of Mathematics Lessons Elementary Students. Journal of Scientific Research, Education, and Technology (JSRET), [S. l.], v. 2, n. 2, p. 614–622, 2023. DOI: 10.58526/jsret.v2i2.131. Disponível em: https://jsret.knpub.com/index.php/jrest/article/view/131. Acesso em: 9 aug. 2026.