HUE HOANG THI; HANH NGUYEN THI HONG; TRANG BUI THI THU; THUONG NGUYEN THI HOAI. Research on households’ willingness to pay for the options of price calculation of household solid waste management services in Hanoi. Vietnam Journal of Science, Technology and Engineering, [S. l.], v. 66, n. 2, p. 121-128, 2024. DOI: 10.31276/VJSTE.66(2).121-128. Disponivel em: https://vietnamscience.vjst.vn/index.php/vjste/article/view/1210. Acesso em: 15 jul. 2026.