Purnama R, Andhika S, Nurul AF, Cesariyanti Y, Agustina RD. Graphical Analyzer Test of Misconception of 45o Angle as Optimal Angle in Projectile Motion. Radiasi [Internet]. 2024Sep.27 [cited 2025Sep.10];17(2):114-2. Available from: https://ebook.umpwr.ac.id/radiasi/article/view/896