Yelita Y. Penerapan Pembelajaran Problem Based Learning Dalam Pembelajaran Sub Tema Perubahan Lingkungann Guna Meningkatkan Pemahaman Terhadap Pemanfaatan Alam Yang Sembarangan Pada Siswa Kelas VB SD Negeri 1 Batu Badinding: The Implementation Of Problem Based Learning In Learning Sub-Themes Of Environmental Change To Improve Understanding Of Individual Utilization Of Nature In Grade VB Students Of SD Negeri 1 Batu Badinding. Suluh J Bimbingan Konseling [Internet]. 2020Sep.30 [cited 2024Apr.27];6(1):66-72. Available from: https://journal.umpr.ac.id/index.php/suluh/article/view/1711