Robitnychyĭ klas URSR i naukovo-tekhnichnyĭ prohres

Instytut suspilʹnykh nauk (Akademii︠a︡ nauk Ukraïnsʹkoĭ RSR), Marʹi︠a︡n Ivanovich Dolishniĭ, V. P. Chuhaĭlov, Mykola Marʹi︠a︡novych Drak, V. P. Isʹkiv