Y. Indriyani, A. . Priharwanti, I. D. . Wulandari, and F. . Dwirahmadi, “Multinomial Logistic Regression (MLR) Analysis: Predictive Model of Risk Factors for the Incidence of Period Pain (Primary Dysmenorrhea) in Adolescent Girls: Multinomial Logistic Regression (MLR) Analysis: Predictive Model of Risk Factors for the Incidence of Period Pain (Primary Dysmenorrhea) in Adolescent Girls”, Health, sciences, vol. 19, no. 02, pp. 199–208, May 2026.