KOLANDAN, Subramaniam; RAMAN, Arumugam; YUSOF, Fahainis Mohd. 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/j4ewza41. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/7397. Acesso em: 19 dec. 2025.