List of Articles Interval programming Open Access Article Abstract Page Full-Text 1 - A New Approach for Solving Interval Quadratic Programming Problem Nemat Allah Taghi Nezhad Fatemeh Taleshian Mehdi Shahini https://doi.org/10.82521/IJO.2019.1018659 20.1001.1.25885723.2019.11.1.8.7