PIKTURNIENĖ, Indrė. Pioneering versus Following the Promotional Behaviour of Lithuanian Innovative Companies. Ekonomika, [S. l.], v. 66, p. 83–98, 2004. DOI: 10.15388/Ekon.2004.17356. Disponível em: https://www.zurnalai.vu.lt/ekonomika/article/view/17356. Acesso em: 7 jul. 2025.