The Effect of Workplace Stress on Job Performance of University Teachers: The Mediating Role of Happiness. Journal Of Psychology, Health And Social Challenges, [S. l.], v. 4, n. 01, p. 76–82, 2026. DOI: 10.63075/g0frrt69. Disponível em: https://jphasc.com/index.php/Journal/article/view/187. Acesso em: 17 apr. 2026.