Mulat, S., Worku, W., & Minyihun, A. (2019). Willingness to pay for improved solid waste management and associated factors among households in Injibara town, Northwest Ethiopia. BMC.
Chicago-referens (17:e uppl.)Mulat, Selamawit, Walelegn Worku, och Amare Minyihun. Willingness to Pay for Improved Solid Waste Management and Associated Factors Among Households in Injibara Town, Northwest Ethiopia. BMC, 2019.
MLA-referens (9:e uppl.)Mulat, Selamawit, et al. Willingness to Pay for Improved Solid Waste Management and Associated Factors Among Households in Injibara Town, Northwest Ethiopia. BMC, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.