OMAR, Che Mohd Zulkifli Che. The Need for In-Service Training for Teachers and It’s Effectiveness In School. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 2, n. 11, p. 1–9, 2014. DOI: 10.31686/ijier.vol2.iss11.261. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/261.. Acesso em: 30 jun. 2024.