Undergraduate Computing Tutors' Perceptions of their Roles, Stressors, and Barriers to Effectiveness. - Ismael Villegas Molina; Jeannie Kim; Audria Montalvo; Apollo Larragoitia; Rachel S. Lim; Philip J. Guo; Sophia Krause-Levy; Leo Porter 001 (SIGCSE (1), 2025)