Mumtaz Ali, Florentin Smarandache, Muhammad Shabir, and Munazza Naz. 2014. “Neutrosophic Bi-LA-Semigroup and Neutrosophic N-LASemigroup ”. Neutrosophic Sets and Systems 4 (June): 19-24. http://fs.unm.edu/nss8/index.php/111/article/view/3913.