Nku, C. O., et al. “Effect of Prolong Consumption of Crude Aloe Barbadensis (Aloe Vera) Gel on Haematological Indices in Rats”. Asian Journal of Medical Sciences, vol. 6, no. 2, Sept. 2014, pp. 57-61, https://nepjol.info/index.php/AJMS/article/view/11106.