Introduction
Sánchez-Hernández, M.I., L.C., Carvalho, M.C. Rego, M.R. Lucas, A., Noronha
,
(2021)
,
"Introduction"
,
Entrepreneurship in the Fourth Sector: Entrepreneurial Ecosystems and Sustainable Business Models
,
Switzerland
,
Springer Book Series
,
1-4
.
CEFAGE Author(s)
Luísa Margarida Cagica Carvalho
Maria Raquel David Pereira Ventura Lucas
Maria Conceição Peixe Rego