PANDA, A. KUMAR; ACHARYA, P. S.; SRIVASTAVA, A.; SUNA, U.; NAYAK, S.; PAUL, S.; SUBBA, S.; MAHAJAN, P. Improving Access to Safe Drinking Water Requires Leadership at Different Levels: A photo-essay from a Rural Area in Eastern India (Tangi-Odisha). International Journal of Health Systems and Implementation Research, v. 3, n. 1, p. 65-74, 6 jun. 2019.