The Effect of Problem Based Learning Assisted by Liveworksheet for Critical Thinking on Senior High School. JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah), [S. l.], v. 10, n. 1, p. 31–45, 2026. DOI: 10.30599/jipfri.v10i1.5241. Disponível em: https://journal.unuha.ac.id/index.php/JIPFRI/article/view/5241. Acesso em: 9 jun. 2026.