M. Permata Sari, A. . Radhina, and I. F. . Jannah, “The Impact of Decreased Physical Activity Against Increased Risk Factors for Cardiovascular Disease in People Aged 40-50 Years During The PPKM Period in Kampung Melayu, East Jakarta”, IJHS, vol. 3, no. 2a, pp. 355–364, Oct. 2023.