Susilawati S, Doyan A, Putri I, Taufik M. Effectiveness of Physics Learning Tools using Blended Learning Model with Video Assistance on Momentum and Impulse Materials to Improve Problem Solving Ability of Students. amplitudo [Internet]. 2022 Aug. 31 [cited 2024 Sep. 8];1(2):58-62. Available from: https://journals.balaipublikasi.id/index.php/amplitudo/article/view/14