KARIM, Abdul. Measuring The Performance of Teachers of SMPN 6 Cilegon Based on Self-Concept and Teaching Motivation. Ilomata International Journal of Social Science, [S. l.], v. 2, n. 1, p. 21–28, 2021. DOI: 10.52728/ijss.v2i1.145. Disponível em: https://www.ilomata.org/index.php/ijss/article/view/145. Acesso em: 15 feb. 2026.