KARUNIA, C.; PRIHASTARI, E. B.; MUSTOFA, M. Analysis of the Implementation of the TPACK-Based Problem-Based Learning Model on Students’ Critical Thinking Skills in Flat Shape Material in Grade 2 of SD Negeri Laweyan Surakarta. Edumaspul: Jurnal Pendidikan, v. 9, n. 2, 1 Oct. 2025.