1.
Suharti S, Rahmadani N. Efforts to Improve Class V IPS Learning Outcomes Through the Implementation of the Problem Based Learning Method at State Elementary School . J. Bs. Edu. R [Internet]. 2025Jan.16 [cited 2025Jan.22];6(1):17-2. Available from: https://cahaya-ic.com/index.php/JBER/article/view/744