Looking back and forging ahead: the weighting of ESG factors. - Alexandros Garefalakis; Augustinos Dimitras (Ann. Oper. Res., 2020)

Narrative disclosure guidelines for CARs: an operational-based tool. - Alexandros Garefalakis; Nikolaos Sariannidis; Christos Lemonakis (Ann. Oper. Res., 2020)

Operational elements of Narrative Disclosure Information (NDI) in a geographical context. - Alexandros Garefalakis; Nikolaos Sariannidis; Christos Lemonakis (Ann. Oper. Res., 2020)

Greek sovereign crisis and European exchange rates: effects of news releases and their providers. - Konstantinos Gkillas; Dimitrios Vortelinos; Christos Floros; Alexandros Garefalakis; Nikolaos Sariannidis (Ann. Oper. Res., 2020)

Visualizing operational effects of ERP systems through graphical representations: current trends and perspectives. - Christos Lemonakis; Nikolaos Sariannidis; Alexandros Garefalakis; Anastasia Adamou (Ann. Oper. Res., 2020)

Default avoidance on credit card portfolios using accounting, demographical and exploratory factors: decision making based on machine learning (ML) techniques. - Nikolaos Sariannidis; Stelios Papadakis; Alexandros Garefalakis; Christos Lemonakis; Kyriaki Argyro Tsioptsia (Ann. Oper. Res., 2020)

Distinguish regional performance with the use of shift-share analysis and MCDA methods: a gross value added perspective. - Georgios Xanthos; Constantin Zopounidis; Alexandros Garefalakis; Christos Lemonakis; Ioannis Passas (Oper. Res., 2022)

Big Data Analytics Applications in Information Management Driving Operational Efficiencies and Decision-Making: Mapping the Field of Knowledge with Bibliometric Analysis Using R. - Konstantina Ragazou; Ioannis Passas; Alexandros Garefalakis; Emilios Galariotis; Constantin Zopounidis (Big Data Cogn. Comput., 2023)