Alam S, Hakimi H, Sembiring T, Deliana M, Lubis S. School performance in pubertal adolescents with dysmenorrhea. PI [Internet]. 30Aug.2011 [cited 26Apr.2024];51(4):213-. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/872