Helen Reshma. K, Parkavi Arumugam, and P Sivaperumal. “Preparation of Crude Extract from Chaetomorpha Species Seaweed and Analysis of Their Antioxidant Property - An in Vitro Study”. Journal of Coastal Life Medicine, vol. 11, no. 1, Jan. 2023, pp. 750-9, https://www.jclmm.com/index.php/journal/article/view/411.