Ayu Lestari, Dyah, Sugiarti, and Nurina Manggiasih. “Implementation of Problem-Based Learning (PBL) Model Assisted by PAJURA Media to Improve Learning Outcomes of Second-Grade Elementary School Students ”. Jurnal Pendidikan Dasar Nusantara 9, no. 1 (July 31, 2023): 120–131. Accessed August 21, 2025. https://ojs.unpkediri.ac.id/index.php/pgsd/article/view/20148.