2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/187164Using the boundary Yang-Baxter equations and exact results on the bulk $S$-matrices, we compute exact boundary scattering amplitudes of the supersymmetric sine-Gordon model with integrable boundary potentials.15 pages, requires phyzzx.tex. Serious typo-errors are correctedHigh Energy Physics - Theorytext