Firmansah, Ferino, and Pantius Drahen Soeling. “The Influence of Flexible Working on Happiness at Work Through Employee Enggagement in Indonesia Financial Service Authority”. Dinasti International Journal of Education Management and Social Science 6, no. 5 (June 22, 2025): 3814–3823. Accessed May 27, 2026. https://dinastipub.org/DIJEMSS/article/view/4669.