KOLANDAN, Subramaniam. The Influence of Business Studies Teachers’ Competency on Students’ Academic Achievement. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 6, p. 7822–7835, 2020. DOI: 10.61841/93a8m332. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/7306. Acesso em: 26 jul. 2025.