Logsdon, Ann. “Learn About Standard Scores and What They Mean.” Verywell, 29 Apr. 2017, www.verywell.com/what-are-standard-scores-2162891.
“Parents.” Learning Disabilities Association of America, ldaamerica.org/types-of-learning-disabilities/.
Stanberry, Kristin. “Understanding 504 Plans.” Understood.org, www.understood.org/en/school-learning/special-services/504-plan/understanding-504-plans.