Putri DA, Saraswati DL. Analysis of Restitution Coefficient Value on the Ball Using Tracker Software by Utilizing Video Based Laboratory. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2024 May 25 [cited 2024 Nov. 22];10(5):2832-7. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/4306