TRESNO INGTYAS, F. .; AMPERA, D. .; WAHIDAH, S. .; JAHIDIN, I. . Implementation Of Education Quality Assurance System To Improve Internal Quality Assurance Department Of Family Welfare Education (PKK) Universitas Negeri Medan. International Journal of Educational Research & Social Sciences , [S. l.], v. 3, n. 5, p. 1886–1896, 2022. DOI: 10.51601/ijersc.v3i5.509. Disponível em: https://ijersc.org/index.php/go/article/view/509. Acesso em: 24 nov. 2024.