1. Professor, Dept. of Environmental Engineering, Faculty of Civil, Environmental, and Geo Engineering, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, 60111 Surabaya, Indonesia (corresponding author).
2. Dept. of Environmental Engineering, Faculty of Civil, Environmental, and Geo Engineering, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, 60111 Surabaya, Indonesia.
3. Dept. of Environmental Engineering, Faculty of Civil, Environmental, and Geo Engineering, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, 60111 Surabaya, Indonesia; Faculty of Engineering, Universitas Singaperbangsa Karawang, Teluk Jambe Timur, 41361 Karawang, Indonesia.