| Manuel José Serra da Fonseca | Data Analysis in Content Marketing Strategies | 2021 |
| Manuel José Serra da Fonseca | The omnichannel strategy in portuguese companies: An overview | 2021 |
| Paula Odete Fernandes, Fernanda Amélia Fernandes Ferreira, Alcina Maria de Almeida R. Nunes, Elvira Pacheco Vieira, Manuel José Serra da Fonseca, Alexandra Isabela Lopes Correia | Supply-side perspectives on outdoor tourism in the north of portugal | 2021 |
| Paula Odete Fernandes, Fernanda Amélia Fernandes Ferreira, Alcina Maria de Almeida R. Nunes, Manuel José Serra da Fonseca | Spatial and temporal concentration of tourism supply and demand in northern portugal. Application of the herfindahl-hirschman index | 2020 |
| Paula Odete Fernandes, Fernanda Amélia Fernandes Ferreira, Alcina Maria de Almeida R. Nunes, Elvira Pacheco Vieira, Manuel José Serra da Fonseca, Alexandra Isabela Lopes Correia | Demand and Supply of Outdoor Tourism activities in Northern Portugal: A survey-based approach | 2020 |
| Paula Odete Fernandes, Fernanda Amélia Fernandes Ferreira, Alcina Maria de Almeida R. Nunes, Elvira Pacheco Vieira, Manuel José Serra da Fonseca, Alexandra Isabela Lopes Correia | Measuring Nature Tourism Firms’ Productivity | 2020 |
| Manuel José Serra da Fonseca | Evaluation of Satisfaction in the City of Porto Hotels: A Case Study | 2019 |
| Paula Odete Fernandes, Fernanda Amélia Fernandes Ferreira, Alcina Maria de Almeida R. Nunes, Elvira Pacheco Vieira, Manuel José Serra da Fonseca, Alexandra Isabela Lopes Correia, Ricardo Alexandre Fontes Correia | Turnout - Outdoor Tourism Development in the Northern region of Portugal | 2019 |
| Paula Odete Fernandes, Fernanda Amélia Fernandes Ferreira, Alcina Maria de Almeida R. Nunes, Manuel José Serra da Fonseca, Alexandra Isabela Lopes Correia, Ricardo Alexandre Fontes Correia | Desenvolvimento do Turismo Outdoor na Região Norte (Turnout) e o contributo para o desenvolvimento do Turismo de Natureza no PNPG | 2019 |
