Cornelissen, F., De Jong, T., & Kessels, J. (2012). Knitted patterns or contagious hotspots? The Learning Organization Vol. 19 No. 6, 469-481 (Publication)

Kessels, J.W.M. & De Jong, Tj. (2009). HRD, Social Capital en economische voorspoed. Develop, 5 (4) 25-36. (Publication)

De Jong, Tj. & Kessels, J.W.M. (2007) Human Resource Development for Social Capital: An intricate process of knowing. University of Jyväskylä, Finland

De Jong, Tj. & Kessels, J.W.M. (2007) Human Resource Development for Social Capital: An intricate process of knowing. University of Jyväskylä, Finland (Publication)

Kessels, J.W.M. & Jong, T. de (2007). HRD, Social Capital en economische voorspoed. Develop – Leren Loont! 3 (1) 93-105. (Publication)