BASEL, Switzerland, Oct. 3 -- Mathematics, peer-reviewed open access journal that says it provides an advanced forum for studies related to mathematical sciences, published research articles on the following topics in its Sept. 2, 2024, edition (Vol. 12, Issue 18):

* A Combined OCBA-AIC Method for Stochastic Variable Selection in Data Envelopment Analysis

* A Method to Handle the Missing Values in Multi-Criteria Sorting Problems Based on Dominance Rough Sets