T. G Sakthivel, S. Senthilkumar, T. Gopalakrishnan, A. Parthiban, R. Manikandan, and R. Manimegalai. “Evaluating the Influence of Diethyl Ether on Performance and Emission Outputs in KIRLOSKAR TV-I Engines Fueled With Pumpkin Seed Oil Biodiesel”. Transactions on Energy Systems and Engineering Applications, vol. 6, no. 2, Oct. 2025, pp. 1-20, https://revistas.utb.edu.co/tesea/article/view/710.