Wulandari I, Huda C, uneki S, Tunjungsari DR. Penanaman Sikap Tanggung Jawab Melalui Pembelajaran IPA Berbasis Problem Based Learning di SDN Pandeanlamper 01 . JPDK [Internet]. 2023Apr.2 [cited 2024Jul.3];5(2):2456-62. Available from: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/13142