Kristman-Valente, A.N., Yong, M., Suh, H. and McCarty, C.A. 2023. Covid-19 Stress, Smoking and Heavy Drinking Behaviors in University Students in Singapore. International Journal of Alcohol and Drug Research. 11, 1 (Jun. 2023), 24-35. DOI:https://doi.org/10.7895/ijadr.395.