1.
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. IJERSC [Internet]. 2022Oct.28 [cited 2025Oct.9];3(5):1886-9. Available from: https://ijersc.org/index.php/go/article/view/509