Lorensia, A. and Suryadinata, R.V. 2025. Effect of antioxidant dietary behaviour in smokers with chronic obstructive pulmonary disease risk during COVID-19 pandemic. Jurnal Gizi dan Dietetik Indonesia (Indonesian Journal of Nutrition and Dietetics). 13, 1 (Jan. 2025), 28–41. DOI:https://doi.org/10.21927/ijnd.2025.13(1).28-41.