2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/14905I show that the counter-rotating core of the barred galaxy NGC 5728 could be explained by the internal dynamics of the bar. This supports the idea that the nuclear bar is counter-rotating.To appear in "Galaxy dynamics: from the early universe to the present", ASP Conference Series, F. Combes, G.A. Mamon, V. Charmandaris (eds.). LaTeX, 2 pages, 1 postscript figure, newpasp.sty includedAstrophysicstext