Çınar S, Demirci K. Korovkin Type Approximation For Double Sequences Via $\mu$-Statistical\\ $\mathcal{A}$-Summation Process in Modular Spaces. sjm [Internet]. 2022 Mar. 3 [cited 2026 Jan. 26];17(2):199-216. Available from: https://www.sjm.anubih.ba/index.php/sjm/article/view/8