Lee, Jinkyung, and Ki Han Kwon. “A Cross-Sectional Study on Chronic Disease in the Middle-Aged After COVID-19 Fortified Edible Cosmeceuticals for Improving Health Functionality”. Progress in Nutrition, vol. 26, no. 2, June 2024, p. e2024019, https://doi.org/10.23751/pn.v26i2.14473.