M. C. Martins-Rodrigues et al.,  "Commitment to social responsibility in a third sector organization: The case of alfazema flower", in Social innovation and entrepreneurship in the fourth sector: Sustainable best-practices from across the world, María Isabel Sánchez-Hernández, Luísa Carvalho, Conceição Rego, Maria Raquel Lucas, Adriana Noronha, Ed., Springer, 2021, pp. 213-231