Maria, A. “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, vol. 2, no. 4, Apr. 2023, pp. 357-64, doi:10.55927/jpmb.v2i4.3813.