Quinto JDG. Development and Validation of Survey Instrument on Game-Based Learning Approach (SIGBLA). Int. J. Emerg. Technol. Learn. [Internet]. 2022 Aug. 17 [cited 2024 May 5];17(15):pp. 233-242. Available from: https://online-journals.org/index.php/i-jet/article/view/33267