Buffle, Paulina, and Daniela Naranjo. “Early Identification and Diagnosis of Autism Spectrum Disorder: A Literature Review on Evidence-Based Recommendations: Narrative Review”. Revista Ecuatoriana de Pediatría 22, no. 3 (December 24, 2021): Article 23:1-19. Accessed May 4, 2024. https://rev-sep.ec/index.php/johs/article/view/113.