“…Tezuka, 2011;Shaik & Abdul-Kader, 2012;Bonney & Jaber, 2013;Leuschner et al, 2013;Leuschner et al, 2014;Guarnieri et al, 2015;Çakır, 2017;Qaiser et al, 2017;Roy & Sengupta, 2018; Ulutas ¸& Karaköy, 2019; Rashidi & Cullinane, 2019; Ozmen, 2019 4 Numerical analysis Customer Shaik and Abdul-Kader, 2013, 2014 & 2018; Hu & Sheng, 2014; Awasthi & Balezentis, 2017; Fathi & Saen, 2018 LSP selection Azadi & Saen, 2011; Chai et al, 2013; Awasthi & Balezentis, 2017 LSP ongoing Shaik and Abdul-Kader, 2013, 2014 & 2018; Hu & Sheng, 2014; Fathi & Saen, 2018 LSP selection and ongoing -Customer and LSP ongoing Shaik and Abdul-Kader, 2013, 2014 & 2018; Hu & Sheng, 2014; Awasthi & Balezentis, 2017; Fathi & Saen, 2018T A B L E 3…”