Aminah Aminah and Farhah Khairunnisa 2026. The Relationship Between Body Mass Index (BMI) And The Incidence Of Primary Dysmenorrhea Among Female Adolescents At La Tansa 2 Senior High School In 2025. International Journal of Health Engineering and Technology. 5, 1 (May 2026). DOI:https://doi.org/10.55227/ijhet.v5i1.719.