Подоляка [Oleg Podolyaka] О. Б., Мартиросян [Artur Martirosyan] А. А., and Філенко [Igor Filenko] І. Ю., “Introduction of rugby-5 in an educational process on physical education at secondary school”, SHSS, no. 1(34), pp. 8–11, Feb. 2013.