Bahagia, Bahagia, Rimun wibowo, Fachruddin Majeri Mangunjaya, and Budi Susetyo. “Social, Sains and Environment Learning Before Covid-19 and The Learning Amid Covid-19 in Nursery Student”. Jurnal Basicedu 5, no. 6 (October 22, 2021): 5280–5287. Accessed July 22, 2024. https://jbasic.org/index.php/basicedu/article/view/1511.