Ansari Saleh Ahmar, Muh. Qodri Alfairus, Nabilah Nursya'bani
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. The publisher would like to apologise for any inconvenience caused. DOI of original article: < 10.1016/j.dsef.2025.100087> © 2026 Elsevier B.V.
Department of Statistics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Makassar, Makassar, Indonesia
