Fahlevi, Reza, and Tien Aminatun. 2023. “Development of Smart Apps Creator Learning Media Using Problem-Solving Learning Models on Global Warming Materials to Improve Critical Thinking and Problem-Solving Ability ”. Jurnal Penelitian Pendidikan IPA 9 (9):7221-30. https://doi.org/10.29303/jppipa.v9i9.4311.