Velkar RB, More NS, Dongare VK, Mulgund AG, Gardi VV, Surve DD. Experimental Investigation of Water Cooler System by Using Eco-Friendly Refrigerant (R-134a). JARMCE [Internet]. 2015 Mar. 31 [cited 2024 May 17];2(3):41-5. Available from: https://nnpub.org/index.php/MCE/article/view/350