APA (7th ed.) Citation

Balqis, M., Nurisyah, S., Iskandar, H., Ilyas, M., Djaharuddin, I., & Natsir, B. (2026). The Relationship of FEV1/FVC Ratio, FEF 25-75% and Carbon Monoxide Levels as a Pulmonary Function Parameters In Smokers. Journal of Chemical Health Risks, 16(1), 20.

Chicago Style (17th ed.) Citation

Balqis, Mutiara, Sitti Nurisyah, Harun Iskandar, Muh Ilyas, Irawaty Djaharuddin, and Bulkis Natsir. "The Relationship of FEV1/FVC Ratio, FEF 25-75% and Carbon Monoxide Levels as a Pulmonary Function Parameters In Smokers." Journal of Chemical Health Risks 16, no. 1 (2026): 20.

MLA (9th ed.) Citation

Balqis, Mutiara, et al. "The Relationship of FEV1/FVC Ratio, FEF 25-75% and Carbon Monoxide Levels as a Pulmonary Function Parameters In Smokers." Journal of Chemical Health Risks, vol. 16, no. 1, 2026, p. 20.