FARAJ, S. J.; JAFAR, N. S. Knowledge: Types and Fields. Journal of University of Human Development, [S. l.], v. 8, n. 4, p. 57–66, 2022. DOI: 10.21928/juhd.v8n4y2022.pp57-66. Disponível em: https://journals.uhd.edu.iq/index.php/juhd/article/view/1003. Acesso em: 8 may. 2024.