CASINILLO, L.; DAYAP, J. Income and happiness in teaching: Understanding teachers’ well-being using regression model and K-means clustering . Journal of Research, Policy & Practice of Teachers and Teacher Education, [S. l.], v. 13, n. 2, p. 131–141, 2023. DOI: 10.37134/jrpptte.vol13.2.10.2023. Disponível em: https://ejournal.upsi.edu.my/index.php/JRPPTTE/article/view/8229. Acesso em: 22 apr. 2024.