Brown, Ron, et al. «A Pilot Mixed-Methods Study: Puerto Rican High Schools Teachers’ Self-Efficacy, Dispositional Optimism, Resiliency, and Classroom Management». Revista Caribeña De Psicología, vol. 10, n.º 1, febrero de 2026, p. e9643, doi:10.37226/rcp.v10i1.9643.