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Our research extends and generalizes some existing results found in the literature. In addition, we provide accurate proofs for the main theorems originally derived by Srivastava et al. in their publication titled \u201cHermite\u2013Hadamard Type Inequalities for Interval-Valued Preinvex Functions via Fractional Integral Operators\" (Int. J. Comput. Int. Sys. 15(1):8, 2022). Finally, we illustrate our findings through a practical example to demonstrate the validity of our results.<\/jats:p>","DOI":"10.1007\/s44196-023-00300-y","type":"journal-article","created":{"date-parts":[[2023,7,26]],"date-time":"2023-07-26T19:01:37Z","timestamp":1690398097000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Hermite\u2013Hadamard-type Inequalities for $$\\hbar$$-preinvex Interval-Valued Functions via Fractional Integral"],"prefix":"10.1007","volume":"16","author":[{"given":"Yun","family":"Tan","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5216-9543","authenticated-orcid":false,"given":"Dafang","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mehmet Zeki","family":"Sarikaya","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2023,7,26]]},"reference":[{"key":"300_CR1","doi-asserted-by":"publisher","first-page":"1591","DOI":"10.1007\/s00521-015-2110-x","volume":"28","author":"OA Arqub","year":"2017","unstructured":"Arqub, O.A.: Adaptation of reproducing kernel algorithm for solving fuzzy Fredholm-Volterra integrodifferential equations. 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