Surti GA, Sudira P, Mutohhari F, Suyitno S, Nurtanto M. Project-Based Learning with STEM Approach in Automotive Engineering: A Study of Increasing Students’ 21st Century Skills. JPP [Internet]. 2022 Jul. 8 [cited 2024 Apr. 27];55(2):299-312. Available from: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/44725