Noorul Hudai Abdullah, Norhayati Ngadiman, Nor Baizura Hamid, Hazirah Bujang, Suhaila Sahat, Muhammad Azraie Abdul Kadir. Environmental Engineering (Laboratory) [Internet]. Penerbit UTHM; 2023 [cited 2024 Jul. 18]. Available from: https://penerbit.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/384