Huynh, T. D. X., Khong, T. D., & Huynh, V. K. (2021). Estimating economic value of household municipal solid waste reduction program: A willingness-to-accept (WTA) approach. CTU Journal of Innovation and Sustainable Development , 13(3), 79-88. https://doi.org/10.22144/ctu.jen.2021.044