N. A. S. Safitri, Firna Firana, and Atikah Nurul Asdah, “PEMBELAJARAN BAHASA INDONESIA BERBASIS PROBLEM BASED LEARNING DALAM MENGEMBANGKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS VII DI SMPN 2 TELLU SIATTINGE: INDONESIAN LANGUAGE LEARNING BASED ON PROBLEM BASED LEARNING IN DEVELOPING CRITICAL THINKING ABILITIES OF GRADE VII STUDENTS AT SMPN 2 TELLU SIATTINGE”, AUFKLARUNG, vol. 5, no. 4, pp. 117–127, May 2026.