Rahmi YL, Triana Dewi A, Darussyamsu R. The Validity of an Instrument The Assessment of Higher Order Thinking Skills About Metabolism. BES [Internet]. 2021 Dec. 31 [cited 2024 Dec. 22];5(3):201-4. Available from: https://journal.uhamka.ac.id/index.php/bioeduscience/article/view/5828