Pérez Martínez, M. E., & Vargas Navarro, F. (2016). Rural entrepreneurship and technological and managerial innovation: The Case of the Cooperative Company of Natural Fibers Santander, Ecofibras Ltda ( Colombia ). Universidad Católica de Pereira.
शिकागो स्टाइल उद्धरणPérez Martínez, Manuel Enrique, और Fernando Vargas Navarro. Rural Entrepreneurship and Technological and Managerial Innovation: The Case of the Cooperative Company of Natural Fibers Santander, Ecofibras Ltda ( Colombia ). Universidad Católica de Pereira, 2016.
एमएलए उद्धरणPérez Martínez, Manuel Enrique, और Fernando Vargas Navarro. Rural Entrepreneurship and Technological and Managerial Innovation: The Case of the Cooperative Company of Natural Fibers Santander, Ecofibras Ltda ( Colombia ). Universidad Católica de Pereira, 2016.