ZAINI, F.; SURATMAN, R.; CHE KASSIM, A. THE VERTICAL LAND USE ZONING FOR UNDERGROUND SPACE DEVELOPMENT IN MALAYSIA. PLANNING MALAYSIA, [S. l.], v. 19, n. 18, 2021. Disponível em: https://journals.iium.edu.my/pmr/index.php/pmj/article/view/1031. Acesso em: 14 may. 2026.