PDF] The design of ventilated improved pit latrines | Semantic Scholar
Latrine Design and Construction Part 1
Sustainability | Free Full-Text | Adapting Sanitation Needs to a Latrine Design (and Its Upgradable Models): A Mixed Method Study under Lower Middle-Income Rural Settings
PDF) Design and construction of household ventilated improved pit latrines: gaps between conventional technical guidelines and construction practices in Cape Coast, Ghana