I Putu Trisna Angga Semara, I Made Ardana, Ni Ketut Suarni. E-Book Berbasis Problem Based Learning Mampu Meningkatkan Kemampuan Berpikir Kritis Siswa Kelas V pada IPAS. JIPPG [Internet]. 2024 May 17 [cited 2024 Dec. 2];7(1):185-97. Available from: https://ejournal.undiksha.ac.id/index.php/JIPPG/article/view/73935