WALASZCZYK, Ludmila; DINGLI, Sandra. Business models in a sustainable enterprise: examples from selected European countries. Economics and Environment, Poland, v. 93, n. 2, p. 942, 2025. DOI: 10.34659/eis.2025.93.2.942. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/942.. Acesso em: 27 jun. 2025.