BERUTU, Juniaty. Perbandingan Hasil Belajar Siswa dengan Model Projec Based Learning dan Problem Based Learning Berbantuan Media Chemsketch pada Materi Ikatan Kimia. Jurnal Pendidikan Indonesia, [S. l.], v. 3, n. 07, p. 617–627, 2022. DOI: 10.59141/japendi.v3i07.1027. Disponível em: http://www.japendi.publikasiindonesia.id.solusipublish.com/index.php/japendi/article/view/1027. Acesso em: 31 dec. 2025.