1.
Setiawan R, Tohir A, Mashari A. The Effect of the Problem-Solving Learning Method on The Mathematical Critical Thinking Skills of Fifth-Grade Students at SDN 11 Tulang Bawang Tengah. JEP [Internet]. 2026 Sep. 30 [cited 2026 Oct. 3];8(2):188-92. Available from: https://jepjurnal.stkipalitb.ac.id/index.php/hepi/article/view/614