RETRACTED: Technology of stabilizing parameters of twocolor light-emitting diodes Obbozjon Kuldashov, Ma’murjon Ismoilov, Abdullajon Komilov, Shokhboz Ergashev, Isroiljon Maxmudov, Ilxomjon Tadjibayev and Muhriddin Madaminov E3S Web Conf., 538 (2024) 01009 Published online: 14 June 2024 DOI: 10.1051/e3sconf/202453801009