VEGA HARO, S. An analysis of firm and industry effects on performance of small and medium-size Ecuadorian business. X-pedientes Económicos, [S. l.], v. 6, n. 15, p. 36–47, 2022. Disponível em: https://ojs.supercias.gob.ec/index.php/X-pedientes_Economicos/article/view/105. Acesso em: 19 may. 2024.