Piyatissa MLS, Johar MGM, Tarofder AK. Multiple Representations in Dispelling Some Common Misunderstandings and Increasing the Clarity of Principles of Physics Taught at Secondary School Level. 5052 [Internet]. 2018 Aug. 27 [cited 2024 Apr. 19];2(2):122-35. Available from: https://archive.aessweb.com/index.php/5052/article/view/14