STIFFLER, Daniel Lee; MARSHALL, Tim; MORTON, John; LICKTEIG, Amanda. Effective Tools for Supporting Struggling Teachers. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 7, n. 1, p. 159–169, 2019. DOI: 10.31686/ijier.vol7.iss1.1294. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/1294. Acesso em: 16 may. 2025.