Wahyudiati, Dwi, and Devi Qurniati. “The Effect of Project-Based Learning on Pre-Service Chemistry Teachers’ Self-Efficacy and Critical Thinking Skills ”. Jurnal Penelitian Pendidikan IPA, vol. 8, no. 5, Nov. 2022, pp. 2307-11, doi:10.29303/jppipa.v8i5.1834.