Kumar Gupta A, Deo G. Enhancement in Activity and Reusability of Dry Amberlyst-15 Catalyst by Thermal Treatment for Production of Biodiesel from Karanja Oil. ajc [Internet]. 2022 Dec. 27 [cited 2024 Nov. 22];35(1):62-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/35_1_8