Kashuri A, Liko R ozana. SOME NEW OSTROWSKI TYPE INEQUALITIES FOR GENERALIZED (s, m, ϕ)-PREINVEX FUNCTIONS VIA FRACTIONAL INTEGRAL OPERATORS. Mat. Bilt. [Internet]. 2017 Jan. 1 [cited 2026 Jun. 13];41(2). Available from: https://bilten.smm.org.mk/index.php/bilten/article/view/1853