1.
Fauzi MA, Siregar H, Siregar BH, Sari DN. A Problems Solving and Thinking Critical Ability Student Through Realistic Approach Based on Problem Non-routine by Blended Learning in the Department Mathematics, Faculty Mathematics and Natural Science, Medan State University. m [Internet]. 30Nov.2022 [cited 3Jul.2024];5(11):01-4. Available from: https://ijojournals.com/index.php/m/article/view/605