Iqbal Muhammad Syaifullah, Undang Rosidin, Rohman F, Perdana R. Development of a Problem-Based Five-Tier Assessment Instrument in Phase B Science Learning to Measure Elementary School Students’ Critical and Creative Thinking Abilities. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2024 Nov. 25 [cited 2025 Apr. 7];10(11):9189-9. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/7450