Comparative Study of Microcelluloses Isolated From Two Different Biomasses with Commercial Cellulose oleh Wei Tieng Owi, Ong Hui Lin, Sung Ting Sam, Chin Hua Chia, Sarani Zakaria, Muhammad Safwan Mohaiyiddin, Al Rey VillagraciaGil Nonato Santos, Gil Nonato Santos, Hazizan Md Akil