Sraïri MT, Ouidat L. Understanding diversified oasis farms’ economic performances through an analysis of labor uses and their relation to the invested capital. J. OASIS AGRIC. SUSTAIN. DEV [Internet]. 2022 Jun. 1 [cited 2026 May 25];4(1):18-32. Available from: http://www.joasdjournal.org/index.php/joasd/article/view/39