Meilina, E., S. Umayaroh, and P. . Mahanani. “Problematics of Tematic Learning in Grade I at SDN 1 Undaan Turen During The Pandemic”. Journal of Education for Sustainability and Diversity, vol. 2, no. 2, Nov. 2023, pp. 331-5, doi:10.57142/jesd.v2i2.92.