International Conference

[1]
H. K. S.Sangar K. Velauthamurty, “Conversion of used oil into lubricating grease, volume 19, abs.no-214,” in International Conference in Peradeniya , 2015, p. 101.

National Conference

[3]
N. Ravindran, “DC Machine Based Wind Turbines for Extracting Electrical Energy from Renewable Energy Resources,” 2020.
[4]
S. Sangar, “Design of an Onshore Wave Energy Converter device for Electricity Generation,” 2020.

MISC

[2]
H. K. S.Sangar K. Velauthamurty, Conversion of used heavy fuel oil and lubricating oil mixture into lubricating grease.