Aryaningrum K, Irawan DB, Nurhasana PD. PENGEMBANGAN BAHAN AJAR MATA KULIAH KONSEP DASAR IPS SD. JRPP [Internet]. 2024Jan.29 [cited 2024Jul.23];7(1):1450-9. Available from: http://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/23853