WASET
    D.R Prince Williams,  S-Fuzzy Left h-Ideal of Hemirings.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2007, vol. 1(1). 67 - 74
    [viewed 04 May 2024]. Available from: https://publications.waset.org/pdf/4178.