YusufA. O., Chinenye Nworah, and IsyakuM. 2022. “ON THE STUDY OF CHAINS SOFT SETS, SOFT ORDERED SETS AND SOFT SEMILATTICES”. FUDMA JOURNAL OF SCIENCES 5 (4), 44 - 48. https://doi.org/10.33003/fjs-2021-0504-779.