Amaral, A., and A.  Magalhães. ?Conclusions?. In Handbook Of Higher Education Management And Governance, 480-491. Handbook Of Higher Education Management And Governance. Cheltenham: Edward Elgar, 2023. doi:10.4337/9781800888074.

Amaral, A. ?Cross-Border Higher Education: A New Business??. In Cross-Border Higher Education And Quality Assurance: Commerce, The Service Directive And Governing Higher Education, 1-24. Cross-Border Higher Education And Quality Assurance: Commerce, The Service Directive And Governing Higher Education. London & New York: Palgrave Macmillan, 2016.

Amaral, A. ?Consolidation Of Higher Education?s Legislation: An Appraisal And Revision Of The Legislation In Force?. In Academic Freedom And University Institutional Responsibility In Portugal. Academic Freedom And University Institutional Responsibility In Portugal. Bologna: Bononia University Press, 2004.

Amaral, A. ?Census Of ?A Universidade E O Estado Novo - O Caso De Coimbra 1926-1961?, De Reis Torgal?. Revista Portuguesa De Sociologia. Revista Portuguesa De Sociologia  (2000).

Amaral, A. ?Cndo Calculations For Substituted Pyridines?. Rev. Port. Química 21, no. 76. Rev. Port. Química  (1979).

Amaral, A. ?Cndo Calculations For Substituted Pyridines Ii?. Rev. Port. Química 21, no. 76. Rev. Port. Química  (1979).