Qu, M., and L. Wang. “On the Commutator of Marcinkiewicz Integrals With Rough Kernels in Variable Morrey Type Spaces”. Ukrains’kyi Matematychnyi Zhurnal, vol. 72, no. 7, July 2020, pp. 928-44, https://doi.org/10.37863/umzh.v72i7.6023.