D. P. Srinivas Verma, B. Sidharth Sarat Raj, S. Sainath, and E. Kailash Narsingh Rao, “A Review on Current Methods of De-Icing and an Idea for Designing an Autonomous Robot for De-Icing”, IJET, vol. 7, no. 1.8, pp. 182–187, Feb. 2018, doi: 10.14419/ijet.v7i1.8.16398.