1.
Azzi M, Calatrava J, Bedrani S. Farmers’ willingness to pay for surface water in the West Mitidja irrigated perimeter, northern Algeria. Span J Agric Res [Internet]. 2018Apr.26 [cited 2022Aug.13];16(1):e0101. Available from: https://revistas.inia.es/index.php/sjar/article/view/12073