Enhancing green supplier selection: A nonlinear programming method with TOPSIS in cubic Pythagorean fuzzy contexts

• Musa Khan ,

  Roles Conceptualization, Writing – original draft, Writing – review & editing

  * E-mail: immusakhan@gmail.com (MK); wuchaocnu@163.com (WC)

  Affiliation School of Finance and Economics, Jiangsu University, Zhenjiang, Jiangsu, P. R. China

  https://orcid.org/0000-0002-8443-0109

  ⨯
• Wu Chao ,

  Roles Funding acquisition, Investigation, Resources

  * E-mail: immusakhan@gmail.com (MK); wuchaocnu@163.com (WC)

  Affiliation School of Finance and Economics, Jiangsu University, Zhenjiang, Jiangsu, P. R. China

  ⨯
• Muhammad Rahim,

  Roles Conceptualization, Formal analysis, Methodology, Software, Validation

  Affiliation Department of Mathematics and Statistics, Hazara University, Mansehra, Khyber Pakhtunkhwa, Pakistan

  ⨯
• Fazli Amin

  Roles Project administration, Supervision, Validation

  Affiliation Department of Mathematics and Statistics, Hazara University, Mansehra, Khyber Pakhtunkhwa, Pakistan

  ⨯