Sikander F, Khan A, Fatima T, Rizvi S. Interpolation by Lupaş q-type operators on Tetrahedrons: Interpolation by Lupaş q-type operators on Tetrahedrons. Results in Nonlinear Analysis [Internet]. 2023 May 5 [cited 2024 May 2];6(1):116-30. Available from: https://nonlinear-analysis.com/index.php/pub/article/view/133