aspg-24-1207-1791482401 20261008180001 American Scientific Publishing Group admin@americaspg.com American Scientific Publishing Group Journal of Neutrosophic and Fuzzy Systems JNFS 2771-6430 2771-6449 2022 3 2 A .Alrida Basheer Imam Kadhum College, Iraq Katy D. Ahmad Islamic University Of Gaza, Palestine Rozina Ali Cairo University, Egypt This paper is dedicated to study the group of units (Von Shtawzen's group) of some numerical n-cyclic refined neutrosophic rings such as integer, rational, and real case. Where we write the elements of these abelian groups by using equations derived from the values of some circulant numerical determinants. 2022 53 56 1207 https://creativecommons.org/licenses/by/4.0/ 10.54216/JNFS.030206 https://www.americaspg.com/journal/24/article/1207 https://www.americaspg.com/storage/3922.pdf