SALEH, Hairus; NURDYANSYAH, Nurdyansyah; HASANAH, Fitria Nur; RUDYANTO, Hendra Erik; MU’ALIMIN, Mu’alimin. Application of Classroom Response Systems (CRS): Study to Measure Student Learning Outcome. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 14, n. 14, p. pp. 132–142, 2019. DOI: 10.3991/ijet.v14i14.10506. Disponível em: https://online-journals.org/index.php/i-jet/article/view/10506. Acesso em: 3 may. 2024.