Dawit Solomon, Derso Abeje, T.Rama Rao, Ch.Prabhakara Rao,. “FUZZY IDEALS AND FILTERS OF LATTICES”. Asian Journal of Current Engineering and Maths 2, no. 4 (October 11, 2013). Accessed May 3, 2024. http://innovativejournal.in/index.php/ajcem/article/view/196.