1.
Damarwan ES, Haryanto H, Tara L. The Effect of Problem Based Learning and Teams Games Tournaments Model to Improve Competencies. Jurnal Pendidikan Teknologi dan Kejuruan [Internet]. 2018 Apr. 17 [cited 2025 May 31];24(1):137-46. Available from: https://journal.uny.ac.id/index.php/jptk/article/view/18183