LAKHDARI Abdelghani2025-09-172025-09-172024-07-17http://dspace.ensti-annaba.dz:4000/handle/123456789/870The objective of this study is to introduce novel fractional Milne-type inequalities for s-preinvex first derivatives. These findings are derived from a fresh fractional identity and offer enhancements to existing outcomes. The study concludes by applying these findings to special means.en38:27 (2024) 9727–9742 https://doi.org/10.2298/FIL2427727MMilne-type inequalities for differentiable s-preinvex functions via Riemann-Liouville fractional integralsArticle