WINARNI, E. W.; PURWANDARI, E. P. The Effectiveness of Turtle Mobile Learning Application for Scientific Literacy in Elementary School. Journal of Education and e-Learning Research, [S. l.], v. 6, n. 4, p. 156–161, 2019. DOI: 10.20448/journal.509.2019.64.156.161. Disponível em: http://asianonlinejournals.com/index.php/JEELR/article/view/1114. Acesso em: 29 mar. 2024.