2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/42585In the present paper, we continue our study the structure of hadronic spectra, started in Refs. \cite{1,2,3,4,5}, from the view point of existence the extra dimensions in the spirit of Kaluza-Klein approach. We show that all charmed and charmed-strange mesons, including the recently observed new states \cite{7,8}, are excellently incorporated in the systematics provided by Kaluza-Klein approach.Latex2e, 15 pages, 15 tables; $M_9$-Storey in Table 7 and $M_6$-,$M_7$-,$M_{10}$-Storey in Table 15 filledHigh Energy Physics - PhenomenologyHigh Energy Physics - ExperimentNuclear Experimenttext