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Abu Hassan, Mohd. Ariffin, Khairiyah Mohd. Yusof, Mohd. Kamaruddin Abd Hamid, Mimi Haryani Hassim, Azila Abdul Aziz, and Syed Ahmad Helmi Syed Hassan. A Review and Survey of Problem-Based Learning Application in Engineering Education. 2004.

Abu Hassan, Mohd. Ariffin, et al. A Review and Survey of Problem-Based Learning Application in Engineering Education. 2004.