Skubilin, M. D., Stefanenko, V. K. and Spiridonov, O. B. (2003) “Device for regulating water consumption”, Technology and design in electronic equipment, (1), pp. 32-33. Available at: https://www.tkea.com.ua/index.php/journal/article/view/TKEA2003.1.32 (Accessed: 3July2026).