Lestari RP. Improving learning outcomes through the Teaching Through Problem Solving (TTP) Approach for Class VI students at SDN Lidah Wetan II/462 Surabaya.: Improving learning outcomes through the Teaching Through Problem Solving (TTP) Approach for Class VI students at SDN Lidah Wetan II/462 Surabaya. CEJou [Internet]. 2022 Jul. 7 [cited 2026 Oct. 12];3(01):45-9. Available from: https://ejournal.unupasuruan.ac.id/index.php/cejou/article/view/92