Agustiningsih, N., Yaningsi, N. W. and Effendi, M. H. (2022) “Encouraging Students’ Science Critical Thinking Skills Through a Problem-Based Learning Model”, INSANIA : Jurnal Pemikiran Alternatif Kependidikan, 27(2), pp. 120–130. doi: 10.24090/insania.v27i2.6731.