“Systemic Conceptual Framework in the Evaluation of Programs in Residential Services for Persons with Disabilities – Literature Review”, Acad. J. Interdiscip. Stud., vol. 2, no. 11, p. 52, Nov. 2013, Accessed: Nov. 24, 2024. [Online]. Available: https://www.richtmann.org/journal/index.php/ajis/article/view/1459