RATNASARI, Siti; CINTAMULYA, Imas. VALIDITAS PETUNJUK PRAKTIKUM ELEKTRONIK UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA MELALUI PROBLEM BASED LEARNING. Prosiding SNasPPM, [S. l.], v. 6, n. 1, p. 579–585, 2021. Disponível em: https://prosiding.unirow.ac.id/index.php/SNasPPM/article/view/568. Acesso em: 3 jul. 2025.