Ghimire, J. L., and N. P. Pahari. “On Some Difference Sequence Spaces Defined by Orlicz Function and Ideal Convergence in 2-Normed Space”. Nepal Journal of Mathematical Sciences, vol. 4, no. 1, Apr. 2023, pp. 77-84, doi:10.3126/njmathsci.v4i1.53160.