“Value Addition to Rice Bran Oil As Toilet Soap: Wijayaratne T. D.1, Munasinghe M.1 and Wijayasiriwardana T. D. C. M. K. 2*”. Sri Lanka Journal of Indigenous Medicine (SLJIM) 8, no. 01 (July 18, 2023): 719 - 722. Accessed November 5, 2024. http://192.248.19.137/journal/index.php/sljim/article/view/95.