2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/198530Supersymmetry and Supersymmetric models are reviewed. Lecture given at the KOSEF-JSPS Winter School, Recent Developments in Particle and Nuclear Theory February 21- March 2, 1996,9 pages, RevTeX, only an error in preprint number correctedHigh Energy Physics - Phenomenologytext