Simanjuntak MF, Sudibjo N. MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS DAN KEMAMPUAN MEMECAHKAN MASALAH SISWA MELALUI PEMBELAJARAN BERBASIS MASALAH [IMPROVING STUDENTS’ CRITICAL THINKING SKILLS AND PROBLEM SOLVING ABILITIES THROUGH PROBLEM-BASED LEARNING]. JOHME [Internet]. 2019 Jun. 29 [cited 2025 Feb. 23];2(2):108-1. Available from: https://ojs.uph.edu/index.php/JOHME/article/view/1331