Omprakash, K., R. Muthusamy, B. Devanand, N. Puranik, and M. Mallikarjun. “Grafts Containing Human Amniotic Epithelial Cells Reduce Hyperactivity in Open-Field and Digital Photo-Actometer After Trimethyltin Chloride Lesion”. Journal of Institute of Medicine Nepal, vol. 32, no. 1, Nov. 2010, pp. 24-30, https://nepjol.info/index.php/JIOM/article/view/3998.