H. . Khoirulloh, I. M. . Astra, and Y. . Rahayu, “The Implementation of Problem Based Learning (PBL) Assisted by Video on Momentum and Impuls Material to Improve Students Critical Thinking Abilities”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 10, no. 2, pp. 704–713, Feb. 2024.