Elumalai P. Assessment of Knowledge about Childhood Autism among IERT/ SSA teachers in the State of Andhra Pradesh, India. DCIDJ [Internet]. 2019 May 14 [cited 2025 Mar. 27];29(4):117-8. Available from: https://dcidj.uog.edu.et/index.php/up-j-dcbrid/article/view/317