2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/143747We characterize the Hurewicz covering property in metrizable spaces in terms of properties of the metrics of the space. Then we show that a weak version of selective screenability, when combined with the Hurewicz property, implies selective screenability.5 pagesGeneral Topology54D20, 54D45, 55M10, 03E20text