Aliyev, N. A., and Z. N. Aliyev. 2018. “A Double-Blind Placebo-Controlled Trial of Levetiracetam for Global Severity in Child Autism Spectrum Disorders”. International Journal of Innovative Research in Medical Science 3 (10):2248 to 2252. https://doi.org/10.23958/ijirms/vol03-i10/455.