LABISO, Tadele Tesfaye. The Practices and Challenges of Educational Material Management in Secondary Schools of Wolaita Zone, Snnpr. . International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 11, n. 12, p. 12–41, 2023. DOI: 10.31686/ijier.vol11.iss12.3896. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/3896.. Acesso em: 22 jul. 2024.