%0 Journal Article %T Assessing Viscosity and Contaminant Levels in Diesel Lubricant through Dielectric Spectroscopy Utilizing Soft Computing Approaches %A Pourramezan, Mohammad Reza %A Rohani, Abbas %A Abbaspour-Fard, M. Hossein %J ماشین های کشاورزی %@ 2228-6829 %D 2025