Carvalho, João M. S.2017-09-132017-09-132016978-989-768-282-7http://hdl.handle.net/10400.24/548engInnovationEntrepreneurship4i model8P Innovation & Differentiation modelBBC modelABC modelREQI modelCOSI modelInnovation & Entrepreneurship - Idea, Information, Implementation, Impactbook