2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/178853We exploit the W-emission process to study the measured weak decay of the D(s,+)(1.9686) meson into f(0)(980) and a positively charged pion. We conclude that the scalar f(0)(980) meson contains mostly strange-antistrange flavors, which is supported by different model studies.5 pages, plain LaTeX, minor changes, acknowledgmentsHigh Energy Physics - Phenomenologytext