Carica papaya seeds-derived coagulant for water treatment / by Amir Hariz Amran, 1994-, author 609473, Nur Syamimi Zaidi, 1988-, supervisor 603307, Khalida Muda, 1969-, supervisor 492994, Liew, Wai Loan, 1986-, supervisor 609903, Fakulti Kejuruteraan. Sekolah Kejuruteraan Awam 619085