Accepted manuscript to appear in FRACTALS Accepted Manuscript Fractals Article Title: New Estimates of Integral Inequalities via Generalized Proportional Frac- tional Integral Operator with Respect to Another Function Author(s): Saima Rashid, Zakia Hammouch, Fahd Jarad, Yu-Ming Chu DOI: 10.1142/S0218348X20400277 Received: 23 December 2019 Accepted: 15 February 2020 To be cited as: Saima Rashid et al., New Estimates of Integral Inequalities via General- ized Proportional Fractional Integral Operator with Respect to Another Function, Fractals, doi: 10.1142/S0218348X20400277 Link to final version: https://doi.org/10.1142/S0218348X20400277 This is an unedited version of the accepted manuscript scheduled for publication. It has been uploaded in advance for the benefit of our customers. The manuscript will be copyedited, typeset and proofread before it is released in the final form. As a result, the published copy may differ from the unedited version. Readers should obtain the final version from the above link when it is published. The authors are responsible for the content of this Accepted Article. Fractals Downloaded from www.worldscientific.com by 34.228.24.229 on 06/13/20. Re-use and distribution is strictly not permitted, except for Open Access articles.