Maria, Anna. “Servant Leadership Competence to Improve the Quality of Services for Health Workers Graduates of the Akademi Kesehatan John Paul II Pekanbaru”. Jurnal Pengabdian Masyarakat Bestari 2, no. 4 (April 30, 2023): 357–364. Accessed August 15, 2026. https://journal.formosapublisher.org/index.php/jpmb/article/view/3813.