Biblio

M. Williams, “Exploring schools as the catalyst to broader change”. Splash, Seattle, WA, USA, p. 16 slides, 2018.

C. Moore, Walter, E., Williams, M., Gautam, O. P., and Yamagata, L., “Systems approaches to hygiene behavior change : lessons across WASH, health, and education”. IRC, Washington DC, USA, p. video (1 hr : 01 min : 34 sec), 2018.

T. Williams, Moon, A., and Williams, M., “Food, environment and health : a guide for primary school teachers”. World Health Organization (WHO), Geneva, Switzerland, p. xix, 129 p.: ill., 1990.