{{Cite journal| doi = 10.1093/eurpub/ckz186.710| issn = 1101-1262, 1464-360X| volume = 29| issue = Supplement_4| last1 = Bonnet| first1 = Emmanuel| last2 = Nikiéma| first2 = A| last3 = Roy| first3 = F A| last4 = Ridde| first4 = Valery| title = Spatial characterization of the targeting’s worst-off au Burkina Faso| journal = European Journal of Public Health| access-date = 2020-03-19| date = 2019-11-01| url = https://academic.oup.com/eurpub/article/doi/10.1093/eurpub/ckz186.710/5623987}}