1.
Negoro RA, Karina V. Development of A Four-Tier Diagnostic Test For Misconception of Oscillation and Waves. jpppf [Internet]. 2019 Oct. 8 [cited 2024 Nov. 21];5(2):69-76. Available from: https://journal.unj.ac.id/unj/index.php/jpppf/article/view/9354