Syarifudin, S., Fatkhurrozak, F., Sanjaya, F. L., Ardiyanto, R. and Yohana, E. (2023) “Strengthening Class XII Competence for Covid-19 Products Through the Ignition Combustion Injection System Workshop: Penguatan Kompetensi Kelas XII Produk Covid-19 Melalui Workshop Sistem Injeksi Ignition Cumbution”, Dinamisia : Jurnal Pengabdian Kepada Masyarakat, 7(1), pp. 147-155. doi: 10.31849/dinamisia.v7i1.12492.