Rizkiani, Endah, et al. “The Development of a Quizizz-Based Summative Assessment Instrument for the IPAS Subject (Science and Social Studies) for Grade IV at SDN 12 Pontianak Kota: PERKEMBANGAN INSTRUMEN ASESMEN SUMATIF BERBASIS QUIZIZZ PADA MATA PELAJARAN IPAS KELAS IV SDN 12 PONTIANAK KOTA”. Jurnal Inovasi Pendidikan Dan Pengajaran (JIPP), vol. 5, no. 2, July 2026, pp. 54-66, https://journal.upgripnk.ac.id/index.php/JIPP/article/view/10949.