Fenosoa Ramanamiasy RAZAFINDRAVONONA, Professor Vaoarilala Voahangy RAKOTONIRINA. The socio-economic factors related to the motivation of environmental service providers: The case of the watershed protection of the Amboasary Avaratra hydropower plant. THIR [Internet]. 2024 Oct. 28 [cited 2026 Jul. 21];(8). Available from: https://ojs.scipub.de/index.php/THIR/article/view/4454