Martínez-Osés, P. J., and M. L. Gil-Payno. “The Policy Coherence for Development Index: Measuring the Agenda 2030 from the Policy Coherence for Development Perspective”. Iberoamerican Journal of Development Studies, vol. 6, no. 1, May 2017, pp. 102-27, doi:10.26754/ojs_ried/ijds.228.