2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/159687This manuscript summarizes a series of three lectures on interactions of neutrinos . The lectures begin with a pedagogical foundation and then explore topics of interest to current and future neutrino oscillation and cross-section experiments.26 pages, 24 figures, to appear in the procedings of the 61st Scottish Universities Summer School in PhysicsHigh Energy Physics - Experimenttext