Putri, Mentari Darma, Nur Azizah Lubis, and Tariza Fairuz. 2023. “Quality of Student Scientific Argumentation Through the Application of Problem-Based Learning With Flipped Classroom Approach”. Jurnal Penelitian Pendidikan IPA 9 (1):369-77. https://doi.org/10.29303/jppipa.v9i1.2504.