Siswanto, Agus, Dewi Susita, and Ari Saptono. 2023. “The Effect of Spiritual Leadership on Employee Engagement: The Role of Organizational Commitment As an Intervening Variable”. IJHCM (International Journal of Human Capital Management) 7 (1):128-40. https://doi.org/10.21009/IJHCM.07.01.10.