Lestari, E.S. 2023. Peningkatan Motivasi Belajar Siswa Kelas IX-I Pada Mata Pelajaran Matematika Materi Pokok Kesebangunan dan Kekongruenan Melalui Penerapan Game Quizizz: The Effect of the Application of Quizizz Games on the Learning Motivation of Class IX-I Students in Mathematics Subjects on the Subject of Conformity and Congruence. Pedagogik: Jurnal Pendidikan. 18, 1 (Mar. 2023), 76–82. DOI:https://doi.org/10.33084/pedagogik.v18i1.4887.