Sharma, S. and Chaudhary, M. (2019) “OPTIMALITY AND DUALITY FOR SET-VALUED FRACTIONAL PROGRAMMING INVOLVING GENERALIZED CONE INVEXITY”, Journal of Nonlinear Analysis and Optimization: Theory & Applications (JNAO), 10(1), pp. 35–47. available at: https://ph03.tci-thaijo.org/index.php/jnao/article/view/2842 (accessed: 14 October 2026).