2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/97103We study two-component growth that mixes random deposition (RD) with a correlated growth process that occurs with probability p. We find that these composite systems are in the universality class of the correlated growth process. For RD blends with either Edwards-Wilkinson of Kardar-Parisi-Zhang processes, we identify a nonuniversal parameter in the universal scaling in p.4 pages, 6 figures, 11 references; under reviewMaterials ScienceOther Condensed Mattertext