3! STEPHAN M WAGNER, MART IN HOEGL. Involving suppliers in product development: Insights from R&D directors and project managers [J].Industrial Marketing Management, 2006, 35: 936-943.
4KENNETH J PETERSEN, ROBERT B HANDFIELD, GARY L RAGATZ. Supplier integration into new product development: Coordinating product, process and supply chain design [J]. Journal of Operations Management, 2005, 23: 371-388.