Witter, S., Chirwa, Y., Chandiwana, P., Munyati, S., Pepukai, M., & Bertone, M. P. (2019). The political economy of results-based financing: The experience of the health system in Zimbabwe. Glob Health Res Policy.

Witter, Sophie, Yotamu Chirwa, Pamela Chandiwana, Shungu Munyati, Mildred Pepukai, i Maria Paola Bertone. "The Political Economy of Results-based Financing: The Experience of the Health System in Zimbabwe." Glob Health Res Policy 2019.

Witter, Sophie, et al. "The Political Economy of Results-based Financing: The Experience of the Health System in Zimbabwe." Glob Health Res Policy 2019.