Kazantsev, A. E.and K. V. Stepanyantz. Two-loop Renormalization of the Matter Superfields and Finiteness of $$ \mathcal{n} $$ = 1 Supersymmetric Gauge Theories Regularized by Higher Derivatives. Springer Science and Business Media LLC, 2020, doi:10.1007/jhep06(2020)108.