PRODUCTION OF A COLD ROOM PROTOTYPE POWERED BY A HYBRID SOLAR PHOTOVOLTAIC SYSTEM-GENERATOR SET FOR THE POREDAKA HEALTH CENTER IN MAMOU, GUINEA. IJESRT [Internet]. 2024 Sep. 6 [cited 2025 May 21];13(9):1-6. Available from: https://www.ijesrt.com/index.php/J-ijesrt/article/view/103