Mambtisauw, Deni, et al. “EFEKTIVITAS DAN EFISIEN KINERJA ORGANISASI PUBLIK DI DISTRIK KEPULAUAN AYAU”. Jurnal GRADUAL: Governance Administration and Public Service, vol. 6, no. 2, July 2017, pp. 66-83, http://ejournal.um-sorong.ac.id/index.php/gl/article/view/603.