Introduction to Neutrosophic BCI/BCK-Algebras. - Adesina Abdul Akeem Agboola; Bijan Davvaz (Int. J. Math. Math. Sci., 2015)

On Neutrosophic Quadruple Groups. - Florentin Smarandache; Akbar Rezaei; Adesina Abdul Akeem Agboola; Young Bae Jun; Rajab Ali Borzooei; Bijan Davvaz; Arsham Borumand Saeid; Muhammad Akram 001; Mohammad Hamidi; Saeed Mirvakili (Int. J. Comput. Intell. Syst., 2021)