Putri, Intan Rahmadina, et al. “BREAKFAST HABITS, ALLOWANCE, AND NUTRITIONAL STATUS IN RELATION TO MENSTRUAL IRREGULARITIES AMONG HIGH SCHOOL STUDENTS AT SMAN 1 NGAMPRAH”. HEARTY, vol. 13, no. 4, Aug. 2025, pp. 1114-20, doi:10.32832/hearty.v13i4.20916.