BITTER, Gary Glen; PUGLISI, John; GORGES, Annie; UPPAL, Harpreet Kaur. The effects of an online collaborative elementary math program using team-based games to improve student math achievement, attitude and motivation. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 4, n. 7, p. 113–138, 2016. DOI: 10.31686/ijier.vol4.iss7.568. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/568.. Acesso em: 30 jun. 2024.