A hybrid multi-criteria approach to supply chain design based on mathematical programming. - Nesrine Bidani; Hela Moalla Frikha (CoDIT, 2016)

Location of a new banking agency in Sfax: a multi-criteria approach. - Hela Moalla Frikha; Habib Chabchoub; Jean-Marc Martel (Int. J. Inf. Decis. Sci., 2017)

Hybrid approach using multi-criteria methods and mathematical programming for outsourcing logistic problem. - Nesrine Bidani; Hela Moalla Frikha (Int. J. Intell. Eng. Informatics, 2018)

Multiple Criteria Hierarchy Process within ARAS method. - Maroua Ghram; Hela Moalla Frikha (CoDIT, 2019)

CODAS-SORT: A new CODAS based method for sorting problems. - Abir Ouhibi; Hela Moalla Frikha (CoDIT, 2019)

The FlowSort for Multi Criteria Decision Making in Intuitionistic Fuzzy Environment. - Fedia Daami Remadi; Hela Moalla Frikha (CoDIT, 2019)

Criteria weight elicitation of fuzzy ARAS-H method for healthcare waste treatment technologies assessment. - Maroua Ghram; Hela Moalla Frikha (OCTA, 2020)

Interval-valued intuitionistic fuzzy CODAS-SORT method: Evaluation of natural resources in Tunisia. - Abir Ouhibi; Hela Moalla Frikha (OCTA, 2020)

The Triangular Intuitionistic Fuzzy Extension of the CODAS Method for Solving Multi-Criteria Group Decision Making. - Fedia Daami Remadi; Hela Moalla Frikha (OCTA, 2020)

ARAS-H: A ranking-based decision aiding method for hierarchically structured criteria. - Maroua Ghram; Hela Moalla Frikha (RAIRO Oper. Res., 2021)

Multiple Hierarchically Structured Criteria in ARAS Method Under Fuzzy Environment. - Maroua Ghram; Hela Moalla Frikha (Int. J. Fuzzy Syst. Appl., 2022)

The Intuitionistic Fuzzy FlowSort Method for Multicriteria Group Decision Making. - Fedia Daami Remadi; Hela Moalla Frikha (Int. J. Fuzzy Syst. Appl., 2022)

An extension of the FLOWSORT method based on intuitionistic fuzzy set theory to solve Multicriteria Decision Making problems. - Fedia Daami Remadi; Hela Moalla Frikha (RAIRO Oper. Res., 2022)

A New Multi-granular 2-Tuple WASPAS-H Approach for Evaluating Water Resources for Olive Tree Irrigation under Group Decision-Making. - Wiem Daoud-BenAmor; Hela Moalla Frikha (Int. J. Comput. Intell. Syst., 2025)

Assessment of pharmaceutical supply risk during COVID-19 crisis: A novel MCGDM approach based on minimum cost consensus models. - Wiem Daoud-BenAmor; Diego García-Zamora; Hela Moalla Frikha; Luis Martínez-López 001 (Comput. Ind. Eng., 2026)

A multi-objective mathematical programming model for location-routing of COVID-19 healthcare waste in Tunisia. - Hela Frikha; Fedia Daami (Ann. Oper. Res., 2026)