Nabila, Sofia, et al. “WORKSHOP PENANGANAN OLI BEKAS DI BENGKEL HARLEY DAVIDSON KABUPATEN SEMARANG”. BUDIMAS : JURNAL PENGABDIAN MASYARAKAT, vol. 5, no. 1, Apr. 2023, https://www.jurnal.stie-aas.ac.id/index.php/JAIM/article/view/8805.