Bachtiar, R.E. et al. 2026. DEVELOPMENT OF MANUFACTURING ENGINEERING DRAWING LEARNING E-MODULES TO IMPROVE STUDENTS’ BASIC UNDERSTANDING OF 3D DRAWING MATERIALS MACHINING ENGINEERING EXPERTISE PROGRAM. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL. 15, 3 (Oct. 2026), 1782–1791. DOI:https://doi.org/10.36526/sosioedukasi.v15i3.9351.