Kawaroe, Mujizat, Dahlia Wulan Sari, Junkwon Hwangbo, and Joko Santoso. 2016. “Optimum Fermentation Process for Red Macroalgae Gelidium Latifolium and Gracillaria Verrucosa”. Journal of Engineering and Technological Sciences 47 (6):674-87. https://doi.org/10.5614/j.eng.technol.sci.2015.47.6.7.