Amaral, A., and Teresa  Carvalho. ?From The Medieval Disputation To The Graduate School?. In Structural And Institutional Transformations In Doctoral Education. Social, Political And Student Expectations, 143-172. Structural And Institutional Transformations In Doctoral Education. Social, Political And Student Expectations. London: Palgrave Macmillan, 2020.

Amaral, A. ?Federal States And Local Policies In Higher Education?. In Springer Encyclopedia On Higher Education. Springer Encyclopedia On Higher Education. Dordrecht: Springer, 2018.

Amaral, A. ?Foreword?. In The Evaluative State, Institutional Autonomy And Re-Engineering Higher Education In Western Europe, ix?xiii. The Evaluative State, Institutional Autonomy And Re-Engineering Higher Education In Western Europe. London: Palgrave Macmillan, 2012.

Amaral, A., Ivar  Bleiklie, and Christine  Musselin. From Governance To Identity. Dordrecht: Springer, 2008.

Amaral, A. ?From Quality Assurance To Accreditation ? A Satirical View?. In Towards A Cartography Of Higher Education Policy Change, 79-86. Towards A Cartography Of Higher Education Policy Change. Czech Republic: UNITISK, 2007.

Amaral, A., A. M Damas, and A.  Quintanilha. ?The Fluidity Of Water At Lipid-Water Interfaces Just Below 0 C?. Portugal Phys 20, no. 1. Portugal Phys  (1991).