1. Abdullayev A.Q., Arg’inboev H.A., Abdullayev N.A. “Agrometerologiya”. Toshkent: 2008, Uzgidromet, pp. 168–187.
2. Tursunov L. “Tuproq fizikasi”. Toshkent: Mehnat, 1988. pp. 222.
3. Sharanonov N.N., Chernyak G.Ya., Barak V.A. Methods of geophysical research in hydrological surveys for the purpose of reclamation zelsel M .: Nedra, 1974. pp. 233.
4. Chernyak G.Ya., Moskovsky O.M. Radio wave research methods in hydrogeology and engineering geology. Moscow: Nedra, 1973. pp. 172.