Katran, Hedeel M., et al. “Crab Ash Extract Has Anti-Proliferative Effects on SK-MEL-28 Melanoma Cells and Induces a Cellular Stress Response and Metabolic Changes: Https: Www. doi.org 10.26538 Tjnpr V3i4.3”. Tropical Journal of Natural Product Research (TJNPR), vol. 3, no. 4, Apr. 2019, pp. 113-2, https://tjnpr.org/index.php/home/article/view/3331.