1.
Purwanto J, Rahma IN, Gunawan G, Kusuma JW. THE EFFECT OF MATHEMATICS PROBLEM-SOLVING ABILITY AND LEARNING INDEPENDENCE ON MATHEMATICS LEARNING ACHIEVEMENT IN ONLINE LEARNING. ECO EDU ENTRE [Internet]. 2022Aug.8 [cited 2026Oct.10];2(2):309-16. Available from: https://ije3.esc-id.org/index.php/home/article/view/78