Umar Zaman, N. I., M. Z. Salleh, N. H. Marmaya, H. Hasan, M. Muhammad, S. H. Abu Bakar, and L. K. Teh. “The Effects of Exercise on the Psycho-Cognitive Function of Brain-Derived Neurotrophic Factor (BDNF) in the Young Adults ”. Journal of Cognitive Sciences and Human Development, Vol. 7, no. 1, Mar. 2021, pp. 33-56, doi:10.33736/jcshd.2767.2021.