2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/216294An examination of thermal models leads to the important signature of the expected critical behavior of the hadronic matter. A presentation is mainly devoted to the final volume effects. Canonical suppression factor are calculated.3 pages. Talk presented at PANIC08 conference - Eilat, Israel, 9-14 November 2008. To be published in the proceedingsHigh Energy Physics - Phenomenologytext