Yen, N. T. H., Anh, L. D., Tuan, H. A., Thang, N. T., Trang, T. T. T., & Huong, N. T. (2019). Erratum: Mott Transition in the Mass Imbalanced Ionic Hubbard Model at Half Filling. Communications in Physics, 29(4), 541. https://doi.org/10.15625/0868-3166/29/4/14687