Biswas, S., & Ahmed, S. M. (2019). Selling latrines to the poor: How effective it is? BRAC Research and Evaluation Division (RED).
Chicago-viite (17. p.)Biswas, Sadhana, ja Syed Masud Ahmed. Selling Latrines to the Poor: How Effective It Is? BRAC Research and Evaluation Division (RED), 2019.
MLA-viite (8. p.)Biswas, Sadhana, ja Syed Masud Ahmed. Selling Latrines to the Poor: How Effective It Is? BRAC Research and Evaluation Division (RED), 2019.
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