Jong, S. H., Soh, W. J., Peng, S. Y. and Matias-Peralta, H. M. (2020) “Microalgal Pigments Carotenoids and Chlorophyll as Potential Natural Colorants to Cakes”, CLSU International Journal of Science and Technology, 4(1), pp. 30–37. Available at: https://ijst.clsu.edu.ph/index.php/ijst/article/view/v4n1_03 (Accessed: 21 April 2026).