O. M. Arango, J. R. C. Armenta, I. A. P. Quiroz, J. G. Gonzalez, M. A. M. Benitez, and H. R. Gomez, “A MODEL FOR CONCEPTUALIZING THE KNOWLEDGE IN SUPPLY CHAIN RELATIONSHIPS. CASE STUDY: MANUFACTURING SMEs IN THE”, ESJ, vol. 10, no. 19, Jul. 2014.