{{Cite journal| doi = 10.1016/j.worlddev.2018.05.032| issn = 0305750X| volume = 110| pages = 160–175| last1 = Gautier| first1 = Lara| last2 = Tosun| first2 = Jale| last3 = De Allegri| first3 = Manuela| last4 = Ridde| first4 = Valéry| title = How do diffusion entrepreneurs spread policies? Insights from performance-based financing in Sub-Saharan Africa| journal = World Development| access-date = 2018-05-31| date = 2018-10| url = http://linkinghub.elsevier.com/retrieve/pii/S0305750X18301803}}