Derya, T., Kara, I., Bicakci, P.S. and Kececi, B. 2016. New Formulations for the Team Orienteering Problem. Global Journal of Business, Economics and Management: Current Issues. 6, 2 (Nov. 2016), 70–77. DOI:https://doi.org/10.18844/gjbem.v6i2.1468.