NURHAYATI, R.; SURANTO, S.; DWININGRUM, S. I. A.; EFIANINGRUM, A.; HERWIN, H.; HARYANTO, H. Principal component analysis on bullying measurement models in schools. Cypriot Journal of Educational Sciences, [S. l.], v. 17, n. 8, p. 2771–2781, 2022. DOI: 10.18844/cjes.v17i8.7803. Disponível em: https://un-pub.eu/ojs/index.php/cjes/article/view/7803. Acesso em: 22 nov. 2024.