An artificial neural network-source apportionment-based prediction model for carbon monoxide from total number of ships calling by ports in Malaysia - Samsudin, Mohd Saiful; Azid, Azman; Abd Rani, Nurul Latiffah; Zaudi, Muhammad Amar; Saharuddin, Shazlyn Millenana; Tan, Mou Leong; Koki, Isa Baba (Springer Science and Business Media Deutschland GmbH, 2024)