Phang, Siew-Moi, Hui-Yin Yeong, Phaik-Eem Lim, Adibi Rahiman Md Nor, and Kian Tee Gan. 2010. “Commercial Varieties of Kappaphycus and Eucheuma in Malaysia”. Malaysian Journal of Science 29 (3):214-24. https://doi.org/10.22452/mjs.vol29no3.4.