I. O. Osonuga, S. O. Olalekan, O. . O. Osonuga, B. A. Olukade, B. O. Okebule, and A. . A. Ogunlade, “The effects of working environment on lung functions and capacities in office workers and market traders in Southwest Nigeria”, TJEST, vol. 2, no. 1, pp. 1–6, Aug. 2023.