Alhaj Z, Almubaid Z, Khalil S, Kim D, Jeong E, Young D, Thornton A, Serag H. Determinants of Family Planning Service Utilization among Palestine Refugees at UNRWA Health Center in Amman, Jordan: A Qualitative and Quantitative Mixed-Methods Study. J Biostat Epidemiol. 2025;11(2):149-165.