الغامدي د. م. ب. ه.; GAJDEROWICZ, T.; PAGLIARANI, S. Underperforming schools in the Kingdom of Saudi Arabia Clustering analysis using TIMSS 2019 Microdata. المجلة السعودية للعلوم التربوية, [S. l.], v. 2, n. 12, p. 131–152, 2023. Disponível em: https://sjes.org.sa/index.php/sjes/article/view/269. Acesso em: 1 2024.