Lafta, S. H. ., Salloom, H. T. ., & Hashim, F. S. . (2024). Implementation of An Optical Gauss Meter Based on Ferrite and Hematite Ferrofluids. Iraqi Journal of Science, 65(9), 5055-5066. https://doi.org/10.24996/ijs.2024.65.9.22