Apriyanto, T. “COACHING CLINIC BOLA VOLI BAGI GURU PENDIDIKAN JASMANI DI KECAMATAN TAJUR HALANG, BOGOR ”. Prosiding Seminar Nasional Pengabdian Kepada Masyarakat, Vol. 1, no. 01, Dec. 2020, pp. SNPPM2020P-44 , http://103.8.12.212:33180/unj/index.php/snppm/article/view/19745.