Utami IR, Putranto RA, Agustina I. Strengthening Public Service Motivation with Spiritual Leadership: An empirical Study of Public Organizations in East Java. WIGA [Internet]. 2022Dec.27 [cited 2024May18];12(4):338-51. Available from: https://ejournal.itbwigalumajang.ac.id/index.php/wiga/article/view/920