Chotimah, C., and K. Hikmah. “Development of Microsoft Power Point Based Educational Game in Vocabulary Learning in Elementary School: Pengembangan Game Edukatif Berbasis Microsoft Power Point Dalam Pembelajaran Kosa Kata Di Sekolah Dasar”. Indonesian Journal of Education Methods Development, Vol. 17, no. 1, Feb. 2022, p. 10.21070/ijemd.v17i.638, doi:10.21070/ijemd.v17i.638.