LAKSHMAN, Iresha M. Sanitation Stories from Three Underserved Communities in Sri Lanka. ESI Preprints (European Scientific Journal, ESJ), [S. l.], v. 19, p. 17, 2023. Disponível em: https://esipreprints.org/index.php/esipreprints/article/view/461. Acesso em: 13 aug. 2026.