QAYYUM, S.; KHAN, S.; YOUNAS, F. Evaluating mediation and moderation effects in call center employees: A correlational investigation into fatigue, general health, coping and sleep disturbances. Journal of Public Value and Administrative Insight, [S. l.], v. 5, n. 2, p. 220–244, 2022. DOI: 10.31580/jpvai.v5i2.2506. Disponível em: https://readersinsight.net/JPVAI/article/view/2506. Acesso em: 3 feb. 2023.