2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/106412Let $X$ be a projective minimal Gorenstein 3-fold of general type with canonical singularities. We prove that the 5-canonical map is birational onto its image.to appear in Jour. Reine Angew. MathAlgebraic Geometry14J30text