P. ekasejati, Wiranti Dwi Novita Isnaeni, Reni Yuli Astutik, and Atik Setiawan W, “Risk Of Occurrence: Analysis Of Maternal And Perinatal Outcomes In Teenage Pregnancy At Rsi Aminah Blitar”, J. Heal. Sci. Community, vol. 6, no. 3, pp. 211–216, Feb. 2026.