HA THI THU NGUYEN; ANH THE LUU; THU TUYET THI TRAN. Economic valuation of mangrove forest: The case of Kim Son district, Ninh Binh province using contingent valuation method. The VMOST Journal of Social Sciences and Humanities, [S. l.], v. 67, n. 1, p. 47-55, 2025. DOI: 10.31276/VMOSTJOSSH.2024.0010. Disponivel em: https://vmostscience.vjst.vn/index.php/vmost_jossh/article/view/384. Acesso em: 16 jul. 2026.