LIANU, C.; RADULESCU, I. G.; LIANU, C. New Business Models in Agroecology: Study Case - Innovation Hub Bio Danubius as Private (Voluntary) Standards Based on Indicators. Annals of Spiru Haret University. Economic Series , [S. l.], v. 24, n. 1, 2024. DOI: 10.26458/24113. Disponível em: https://anale.spiruharet.ro/economics/article/view/1492. Acesso em: 3 jul. 2024.