Alka, D.; Anamika, B.; Angelin, A.; Anju, K.; Maddhesiya, A.; Minu, D. M.  Effectiveness of an awareness campaign on knowledge regarding the one stop centre programme among adolescent girls in selected higher secondary schools of kanpur, uttar pradesh: a quasi-experimental study. SJHR-Africa 2026, 7 (3), 10. https://doi.org/10.51168/m5f2d336.