Umami, Desi Aulia, and Lezi Yovita Sari. “Confirmation of Five Factors That Affect Temper Tantrums In Preschool Children: A Literature Review”. Journal of Global Research in Public Health, vol. 5, no. 2, Dec. 2020, pp. 71-77, doi:10.30994/jgrph.v5i2.283.