Siregar R, Firdaus A, Novianti E, Supriatna A. Autodesk Inventor Instruction for Technical Drawing Teachers in High School/Vocational Schools. JEPTIRA [Internet]. 2024 Dec. 20 [cited 2025 Dec. 25];2(2):40-3. Available from: https://jeptira.id/index.php/jeptira/article/view/71