Murodov Muzaffar Habibullayevich, Murodov Rivojiddin Nabijon o‘g‘li and Qurvonboyev Botirjon Isroiljon o‘g‘li 2022. CHORVA HAYVONLARI GO‘NGI BIOGAZINI STIRLING DVIGATELIGA QO‘LLAB ELEKTR ENERGIYASI OLISH ISTIQBOLLARI . Journal of new century innovations. 16, 2 (Nov. 2022), 5–8.