Designing a tri-objective, sustainable, closed-loop, and multi-echelon supply chain during the COVID-19 and lockdowns

S Abbasi, M Daneshmand-Mehr… - Foundations of Computing …, 2023 - sciendo.com
This paper proposes a mathematical model of Sustainable Closed-Loop Supply Chain
Networks (SCLSCNs). When an outbreak occurs, environmental, economic, and social …

Hybrid fuzzy and data-driven robust optimization for resilience and sustainable health care supply chain with vendor-managed inventory approach

R Lotfi, B Kargar, M Rajabzadeh, F Hesabi… - International Journal of …, 2022 - Springer
One of the problems that government managers deal with are medical inventory
management in COVID-19 conditions. Based on this situation, the best strategy for …

Robust optimization of risk-aware, resilient and sustainable closed-loop supply chain network design with Lagrange relaxation and fix-and-optimize

R Lotfi, Z Sheikhi, M Amra, M AliBakhshi… - International Journal of …, 2024 - Taylor & Francis
This study explores a Robust, Risk-aware, Resilient, and Sustainable Closed-Loop Supply
Chain Network Design (3RSCLSCND) to tackle demand fluctuation like COVID-19 …

Viable supply chain network design by considering blockchain technology and cryptocurrency

R Lotfi, S Safavi, A Gharehbaghi… - Mathematical …, 2021 - Wiley Online Library
Nowadays, using Blockchain Technology (BCT) is growing faster in each country. It is
essential to apply BCT in Supply Chain Network Design (SCND) and is considered by the …

Resilience and sustainable supply chain network design by considering renewable energy

R Lotfi, B Kargar, SH Hoseini, S Nazari… - … journal of energy …, 2021 - Wiley Online Library
Nowadays, using renewable energy (RE) is faster growing by each country. The managerial
and designer of supply chain network design (SCND) have to plan to apply RE in pillars of …

[PDF][PDF] A robust time-cost-quality-energy-environment trade-off with resource-constrained in project management: A case study for a bridge construction project

R Lotfi, Z Yadegari, S Hosseini… - Journal of Industrial …, 2022 - avesis.metu.edu.tr
Özet© 2022. All Rights Reserved. Sustainable development requires scheduling and
implementation of projects by considering cost, environment, energy, and quality factors …

Viable medical waste chain network design by considering risk and robustness

R Lotfi, B Kargar, A Gharehbaghi… - Environmental science and …, 2021 - Springer
Medical waste management (MWM) is an important and necessary problem in the COVID-
19 situation for treatment staff. When the number of infectious patients grows up, the amount …

Antifragile, sustainable and agile healthcare waste chain network design by considering blockchain, resiliency, robustness and risk

R Lotfi, H Hazrati, SS Ali, SM Sharifmousavi… - … European Journal of …, 2023 - Springer
This study focuses on the most critical issue facing the COVID-19 pandemic: Healthcare
Waste Management (HWM). With the increase in patient numbers, effective HWM becomes …

Viable supply chain with vendor-managed inventory approach by considering blockchain, risk and robustness

R Lotfi, M Rajabzadeh, A Zamani, MS Rajabi - Annals of Operations …, 2022 - Springer
This research shows a Viable Supply Chain with Vendor Managed Inventory approach by
considering Blockchain, Risk, and Robustness. We embedded Blockchain Technology …

Viable closed-loop supply chain network by considering robustness and risk as a circular economy

R Lotfi, H Nazarpour, A Gharehbaghi… - … Science and Pollution …, 2022 - Springer
The viable closed-loop supply chain network (VCLSCND) is a new concept that integrates
sustainability, resiliency, and agility into a circular economy. We suggest a hybrid robust …