David Okech , Stephen Vandiver McGarity , Nathan Hansen , Abigail C Burns
Journal of evidence-informed social work 15 ( 2) 122 -135
David Okech , Nathan Hansen , Waylon Howard , John K. Anarfi
Behavioral Medicine 44 ( 3) 209 -218
David Okech , Y. Joon Choi , Jennifer Elkins , Abigail C. Burns
Journal of evidence-informed social work 15 ( 2) 103 -122