WEI SIN TAN; MUHAMMAD SYAHMI HASSAN; HARTINI KASMIN; LAI WAI TAN. EFFECTIVENESS OF COMPOSITE POROUS CONCRETE SLAB AS DRAIN COVER. In: WATER ENGINEERING: ISSUES AND MANAGEMENT SERIES 3. [s.l.] : Penerbit UTHM,2026. Disponível em: https://monograph.uthm.edu.my/index.php/penerbituthm/catalog/book/601/chapter/106. Acesso em: 26 aug. 2026.