Akmal, Y., Hikmah, H., Subekti, I. and Hardono, I.H. 2019. Professionalism Enhancement of Ece Tutors Through K13 Learning Devices Production Training In Cibitung Tengah Village, Bogor Regency. JURNAL Al-AZHAR INDONESIA SERI HUMANIORA. 5, 1 (Mar. 2019), 29–34. DOI:https://doi.org/10.36722/sh.v5i1.328.