Puput Ayu Ningrum. “KAJIAN ON JOB TRAINING PT. ANGKASA PURA I BANDAR UDARA JENDERAL AHMAD YANI SEMARANG”. Jurnal Pengabdian Masyarakat Waradin, vol. 1, no. 3, Sept. 2021, pp. 120-8, doi:10.56910/wrd.v1i3.193.