Luthfi Arfianti 2022. DEVELOPMENT OF ENGINEERING DRAWING LEARNING MODULE FOR VOCATIONAL STUDENT AT PROPERTY CONSTRUCTION BUSINESS EXPERTISE PROGRAM . Jurnal Pensil : Pendidikan Teknik Sipil. 11, 1 (Jan. 2022), 65–77. DOI:https://doi.org/10.21009/jpensil.v11i1.18950.