MOHD FIRDAUS MD DAN@AZLAN; AZIMAN MADUN. Geology A Fundamental Guide for Engineering Students. [s.l.] : Penerbit UTHM,2023. Disponível em: https://penerbit.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/506. Acesso em: 9 apr. 2026.