| Issue Date | Title | Author(s) | Type | Access Type |
| 2013 | An empirical comparison between grade of membership and principal component analysis | Suleman, A. | Article | Open Access |
| 2015 | A convex semi-nonnegative matrix factorisation approach to fuzzy c-means clustering | Suleman, A. | Article | Embargoed Access |
| 2022 | COVID-19 in Europe: From outbreak to vaccination | Vicente, P.; Suleman, A. | Article | Open Access |
| 2020 | Employability skills of graduates: Insights from job advertisements | Suleman, F.; Suleman, A.; Cunha, F. | Conference Object | Open Access |
| 2022 | Employers’ perception of the role of higher education in Portugal: The varying solutions for skill problems | Suleman, F.; Suleman, A. | Conference Object | Open Access |
| 19-Dec-2013 | Firms’ wage policies: New evidence from linked employer-employee data | Suleman, F.; Lagoa, S.; Suleman, A.; Pereira, M.L. | Working Paper | Open Access |
| 2016 | Fuzzy approach to discrete data reduction: an application in economics for assessing the skill premium | Suleman, A.; Suleman, F.; Reis, E. | Article | Open Access |
| 2020 | Index of satisfaction with public transport: a fuzzy clustering approach | Vicente, P.; Suleman, A.; Reis, E. | Article | Open Access |
| 2015 | A new perspective of modified partition coefficient | Suleman, A. | Article | Embargoed Access |
| 2012 | Ranking by competence using a fuzzy approach | Suleman, A.; Suleman, F. | Article | Embargoed Access |
| 2015 | Testing the performance of rival warehousing policies through discrete event simulation | Vilas-Boas, J.; Suleman, A.; Moreira, L. | Article | Open Access |
| 2015 | Testing the performance of warehousing rival policies through discrete event simulation | Silva, J.; Suleman, A.; Moreira, L. | Conference Object | Open Access |
| 7-Aug-2012 | The outsourcing of household tasks and labour contract in domestic work | Suleman, F.; Suleman, A. | Working Paper | Open Access |
| 2017 | Understanding firms compensation policy using fuzzy sets | Suleman, A.; Suleman, F.; Lagoa, S. | Conference Object | Open Access |
| 2017 | Validation of archetypal analysis | Suleman, A. | Conference Object | Open Access |
| 2013 | Wage policy of medium and large Portuguese firms | Suleman, F.; Lagoa, S.; Suleman, A.; Pereira, M. L. | Article | Embargoed Access |
