Al-Nimer, Marwan S.M., et al. “The Reasons Behind the Salubrious of Colostrum on the Cognitive Functions: A Systematic Review: doi.org 10.26538 Tjnpr V6i7.4”. Tropical Journal of Natural Product Research (TJNPR), vol. 6, no. 7, July 2022, pp. 1057-66, https://tjnpr.org/index.php/home/article/view/1349.