2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/71855For the Cousin complex of certain modules, we investigate finiteness of cohomology modules, local duality property and injectivity of its terms. The existence of canonical modules of Noetherian non-local rings and the Cousin complexes of them with respect to the height filtration are discussed .15 pages. Accepted for publication in Communication AlgebraCommutative Algebra13D25; 13H10; 13D45text