Alhamdan, Adel, et al. “Body Composition Analysis by Bioelectrical Impedance and Its Relationship With Nutritional Status in Older Adults-a Cross Sectional Descriptive Study: Body Composition in Older Adults”.
Progress in Nutrition, vol. 23, no. 3, Oct. 2021, p. e2021082,
https://doi.org/10.23751/pn.v23i3.10530.