Modular System Design of a Green Travel Carbon Credit Module under the "Dual Carbon" Goals. Academic Journal of Emerging Technologies, [S. l.], v. 3, n. 2, p. 46–57, 2026. DOI: 10.63313/AJET.9065. Disponível em: https://academics.erytis.com/index.php/AJET/article/view/711. Acesso em: 7 sep. 2026.