Structural analysis of deep soil loosening machine MAS-65Mihai Gabriel Matache, Remus Marius Oprescu, Dragos Nicolae Dumitru, Gabriel Valentin Gheorghe, Dan Cujbescu and Cătălin PersuE3S Web Conf., 112 (2019) 03034DOI: https://doi.org/10.1051/e3sconf/201911203034