Ciampolini, M., and G. Cecchi. “Initial Hunger, A Subjective, Reproducible Limit in Intake Associated With Low Blood Glucose (76.6±3.7 mg/DL): A Training for Malnourished Infants and Overweight Adults”. UPI Journal of Pharmaceutical, Medical and Health Sciences, vol. 1, no. 1, Sept. 2021, pp. 63-77, https://uniquepubinternational.com/journals/index.php/jpmhs/article/view/8.