Speetjens, A.  (2011).  The Founder, the Chaplain and the Ecclesiastical Authorities. Chantries in the Low Countries. In R.  de Weijert, Ragetli, K., Bijsterveld, A. J. A., & van Arenthals, J. (Red.), Living Memoria. Studies in Medieval and Early Modern Memorial Culture in Honour of Truus van Bueren (Vol. 137, pp. 195-206). Hilversum: Verloren.

Speetjens, A.  (2007).  A Quantitative Approach to Late Medieval Transformations of Piety in the Low Countries: Historiography and New Ideas . In R. G. A.  Lutton & Salter, E. (Red.), Pieties in Transition. Religious Practices and Experiences, c. 1400-1640 (pp. 109-126). Aldershot: Ashgate.