2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/117949We determine Davenport's constant for all groups of the form $\Z\_3\oplus \Z\_3\oplus\Z\_{3d}$.submitted for publicationNumber Theory11B50, 20K01Davenport's constant for groups of the form $Z_3 \oplus Z_3 \oplus Z_{3d}$text