Nugraha, D. S. “PENGAWASAN PETUGAS PERTAMANAN DI DINAS LINGKUNGAN HIDUP DAN PERTAMANAN KABUPATEN SUMEDANG”. JRPA - Journal of Regional Public Administration, vol. 4, no. 2, Dec. 2019, pp. 33-41, https://ejournal.lppmunsap.org/index.php/jrpa/article/view/973.