Cai, C., Lim, N., Huynh, V., Ananthakrishnan, A., Dabak, S., Dickens, B., Faradiba, D., KC, S., Morton, A., Park, M., Rachatan, C., Sittimart, M., Wee, H., Lou, J. & Teerawattananon, Y. 2023, 'Economic analysis of border control policies during COVID-19 pandemic: a modelling study to inform cross-border travel policy between Singapore and Thailand', International Journal of Environmental Research and Public Health, 20(5), article no: 4011. https://doi.org/10.3390/ijerph20054011