2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/134350The paper describes a method to determine symmetrized weight enumerators of $p^m$-linear codes based on the notion of a disjoint weight enumerator. Symmetrized weight enumerators are given for the lifted quadratic residue codes of length 24 modulo $2^m$ and modulo $3^m$, for any positive $m$.9 pagesCombinatoricsInformation Theory94B60text