Demesa, John Carlo F., et al. “An Investigatory Project of Averrhoa Carambola Fruit As an Alternative Sunblock: Vol.3, No.1D”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, vol. 3, no. 1D, Apr. 2024, https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/13453.