{{Cite book| publisher = Springer International Publishing| doi = 10.1007/978-3-030-22393-9| isbn = 978-3-030-22392-2 978-3-030-22393-9| volume = 12| last = Horii| first = Naoko| title = Breastfeeding in Rural Niger: Lessons from Child Healthcare Promotion| location = Cham| series = The Demographic Transformation and Socio-Economic Development book series (DTSD)| access-date = 2019-09-09| date = 2019| url = http://link.springer.com/10.1007/978-3-030-22393-9}}