ADITIYA, Guntur Putra; AMY MARDHATILLAH. Does Happiness at Work and Empowering Leadership Contribute to Employee Organizational Citizenship Behaviour During Pandemic COVID-19?. International Journal of Social Policy and Society (IJSPS), [S. l.], 2021. Disponível em: https://ijsps.ism.gov.my/index.php/IJSPS/article/view/214. Acesso em: 17 oct. 2026.