1. A method of computing effectiveness of an insecticide;W S Abbott;J. American Mosquito Control Asso,1925
2. Agriculture Census Division, Dept. of Agri., Co-op. and Farmers Welfare, Ministry of Agri. and Farmers Welfare;Agri. Census: 2015-16 (Phase-I),2019
3. Measuring the electrostatic charge of airborne particles;E A Alamuhanna;J. Fd., Agric. & Environ,2010
4. Spray deposition patterns of an electrostatic atomizer;H Almekinders;Trans. ASAE,1992