A robust optimization model for multi-objective multi-period supply chain planning under uncertainty considering quantity discounts / Erfan Rahimi, Mohammad Mahdi paydar, Iraj Mahdavi, Javid Jouzdani, Amir Arabsheybani

How does industry 4.0 contribute to operations management? / Diego Castro Fettermann, Caroline Gobbo Sa Cavalvante, Tatiana Domingues de Almeida, Guilherme Luz Tortorella

SCWOA: an effecient hybrid algorithm for parameter optimazation of multi-pass milling process/ Soheyl Khalilpourazari, Saman Khalilpourazary

Parametric and non-parametric bootstrap confidence intervals of CNpk for exponential power distribution/ Mahendra Saha, Sanku Dey, Sudhansun S.Maiti

A hybrid integer grey programming for an integrated problem of project selection and scheduling with interval data / Homa Amirian, Rashed Sahraeian