Baskara Setiawan Y. Meningkatkan Hasil Belajar Siswa Kelas Xi Smk Materi Dimensi Tiga Melalui Model Problem Based Learning: Meningkatkan Hasil Belajar Siswa Kelas Xi Smk Materi Dimensi Tiga Melalui Model Problem Based Learning. JA [Internet]. 2019 Jul. 26 [cited 2025 May 9];5(2):74-8. Available from: https://publikasi.stkippgri-bkl.ac.id/index.php/APM/article/view/258