Anggraeni, E., M. Machfud, M. S. Maarif, and H. Harjomidjojo. “Contextual-Based Knowledge Creation for Agroindustrial Innovation”. Gadjah Mada International Journal of Business, Vol. 19, no. 2, Aug. 2017, pp. 97-122, https://jurnal.ugm.ac.id/v3/gamaijb/article/view/15587.