Contento Fierro B, Díaz Banegas GC, Reyes Rodríguez ME, Garcés Loyola BP, González Contento VR. The incidence of attention-deficit/hyperactivity disorder on educational achievement of in a school in Loja, Ecuador: Chronic disorder; Hyperactivity; Neurodevelopment; Attention deficit with hyperactivity disorder evaluation scale. CEDAMAZ [Internet]. 2019 Jun. 30 [cited 2024 Jul. 3];9(1):31-4. Available from: https://revistas.unl.edu.ec/index.php/cedamaz/article/view/670