Ferlianti S, Efendi R, Feranie S. Development Trend Physics Mobile Learning In 21St Century: A Systematic Literature Review . jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jun. 25 [cited 2024 Nov. 22];9(6):162-7. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/3580