OANH, H., Tu, N., Nguyen Tran, M. L., & Dung, T. (2019). The application of Viscozyme to extract astaxanthin from Haematococcus pluvialis. Science & Technology Development Journal - Engineering and Technology, 2(2), 79-85. https://doi.org/https://doi.org/10.15419/stdjet.v2i2.473