FISCHER, Thomas; SCHMIDT, Anna. Workplace Psychology: Employee Emotions and Productivity. International Journal of Innovative Research in Humanities & Technology, India., v. 1, n. 2, p. 01–13, 2018. DOI: 10.67228/3071561X/IJIRHT-2018PII7M2Z. Disponível em: https://worldcometresearchgroup.com/index.php/ijirht/article/view/240. Acesso em: 29 jul. 2026.