Widhyatri, Luthfiyah, et al. “The Relationship of Breakfast Habits and Nutrient Intake With the Incidence of Anemia in Female Students at Dharmawangsa High School in Medan City”. TROPHICO, vol. 6, no. 1, July 2026, pp. 30-38, doi:10.32734/trophico.v6i1.23140.