[1]
Khamzina, D.R., Goloviznin, S.M., Nogovitsina, O.V., Sarapulova, A.V., Aygumov, T.G. and Arishina, E.S. 2019. Methodological issues of financial analysis in oil construction companies. Amazonia Investiga. 8, 22 (Sep. 2019), 203–215.