@conference{a8ae26b5e23041a4a1ffda51cc48a4aa,
title = "Implementing PBIS in challenging environments: A 20-year perspective",
author = "Barry McCurdy and Lisa Thomas",
note = "McCurdy, B.L., Thomas L. (2021, March). Implementing PBIS in challenging environments: A 20-year perspective. Paper presented at the 18th International Virtual Conference on Positive Behavior Support.; 18th International Conference on Positive Behavior Support ; Conference date: 01-01-2021",
year = "2021",
language = "American English",
}