S. Junejo, S. Shakoor, Z. H. . Mustehsan, M. Lateef, H. Iftikhar, and S. Rabbani, “Use of nutritional supplements amongst individuals exercising at gymnasiums”, Progr Nutr, vol. 23, no. 3, p. e2021186, Oct. 2021, doi: 10.23751/pn.v23i3.11010.