The effect of health education on the level of adolescents' knowledge of reproductive health
Adolescent reproductive health knowledge remains a global concern; WHO reports approximately 21 million pregnancies annually among adolescents aged 15–19 years, most of which are unintended. In Timor-Leste, the adolescent fertility rate reaches 33.8 births per 1,000 women aged 15–19, and students' reproductive health k...