Mufit, F., and A. D. Fitri. “The Analysis of Experiment Video on Cognitive Conflict-Based Teaching Materials to Enhance Momentum-Impulse Concepts Understanding”. Jurnal Penelitian & Pengembangan Pendidikan Fisika, Vol. 8, no. 2, Dec. 2022, pp. 293 -04, doi:10.21009/1.08211.