Astuti Y, Febrianti SA, Akbar B, Safahi L. Students’ Analytical Thinking Ability through the Strategy of Giving Feedback on Excretion System Learning: -. BES [Internet]. 2021 Dec. 31 [cited 2024 Nov. 23];5(3):196-200. Available from: https://journal.uhamka.ac.id/index.php/bioeduscience/article/view/7767