Simatupang, Denar Yosafad. “Types of Questions Asked by Teachers at Primary School 077786 Tuhembaruzo in Classroom Interaction”. Golden Ratio of Data in Summary 4, no. 2 (October 13, 2024): 491–495. Accessed February 28, 2026. https://www.goldenratio.id/index.php/grdis/article/view/717.