Mayasari N, Nanang N, Nurhafsari A, Asmara A, Rohmah YS. The Effect of Teacher Skills and Availability of Learning Resources on Mathematics Problem Solving Skills at High Schools in West Java. WSSHS [Internet]. 2024 Jun. 29 [cited 2024 Oct. 5];2(06):1045-5. Available from: https://wsj.westscience-press.com/index.php/wsshs/article/view/1030