1.
Saprudin S, Liliasari L, Prihatmanto AS, Setiawan A, Hamid F. The design of OpticalGamification (OG) with random model in learning interference and diffraction. Momentum: Physics Education Journal [nternet]. 2021 Jan. 31 [cited 2024 Jul. 22];5(1):29-42. vailable from: http://ejournal.unikama.ac.id/index.php/momentum/article/view/4889