M. Miller, Cronk, R., Klug, T., Kelly, E. R., Behnke, N., and Bartram, J., “External support programs to improve rural drinking water service sustainability : a systematic review”, vol. 670, pp. 717-731, 2019.

R. Cronk and Bartram, J., “Factors influencing water system functionality in Nigeria and Tanzania : a regression and Bayesian network analysis”, vol. 51, no. 19, pp. 11336 - 11345, 2017.

S. Schwemlein, Cronk, R., and Bartram, J., “Indicators for monitoring water, sanitation, and hygiene : a systematic review of indicator selection methods”, vol. 13, no. 3, pp. 333-348 : 1 fig., 3 tab., 2016.

R. Cronk, Slaymaker, T., and Bartram, J., “Monitoring drinking water, sanitation, and hygiene in non-household settings : priorities for policy and practice”, vol. 218, no. 8, pp. 694 - 703, 2015.

R. Cronk and Bartram, J., Water, sanitation and hygiene in health care facilities : status in low and middle income countries and way forward. Geneva, Switzerland: World Health Organization (WHO) and Unicef, 2015, p. x, 38 p. : 8 boxes, 2 fig, 8 tab.

R. E. S. Bain, Cronk, R., Wright, J., Yang, J., Slaymaker, T., and Bartram, J., “Fecal contamination of drinking-water in low- and middle-income countries: a systematic review and meta-analysis”, vol. 11, no. 5, pp. 23 p.,1 Box., 4 fig., 4 tab., 15-22 Ref., 2014.