Sitorus P, Simanullang EN, Manalu A, Laia ISA, Tumanggor RM, Nainggolan J. The Effect of Differentiation Learning Strategies on Student Learning Results. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2022 Dec. 28 [cited 2024 Nov. 22];8(6):2654-61. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2114