A parametric analysis of the earth air heat exchangers’ thermal efficiency and their effect on surrounding soil over time. Journal of Applied Engineering Science & Technology, [S. l.], v. 5, n. 1, 2025. DOI: 10.69717/jaest.v5.i1.111. Disponível em: https://journals.univ-biskra.dz/index.php/jaest/article/view/111.. Acesso em: 6 jun. 2025.