Phenol biodegradation by a yeast candida tropicalis RETL-CR1 / by Piakong Mohd. Tuah, Noor Aini Abdul Rashid, Adibah Yahya, Madihah Md. Salleh, 1967-, Aishah Husin, Sharifah Norhafizah Syed Muhd. Rafeii, KUSTEM's Annual Seminar on Sustainability Science and Management (3rd : 2004 : Kuala Terengganu)

In situ bioremediation of textile effluent using biofilm / by Maihafizah Mohd. Zahari, Zaharah Ibrahim, Madihah Md. Salleh, 1967-, Adibah Yahya, Noor Aini Abdul Rashid, Sharifah Norhafizah Syed Muhd. Rafeii, Zainoha Zakaria, IWA Conference on Environmental Biotechnology Advancement on Water and Wastewater Applications in the Tropics (2003 : Kuala Lumpur)