Azhe'é Bidziil (Strong Fathers): Study Protocol for the Pilot Evaluation of an American Indian Fatherhood Program to Improve the Health and Wellbeing of Diné (Navajo) Fathers oleh Jennifer Richards, Tiffani Begay, Rachel A. Chambers, Hima Patel, Justin Mayhew, Joshuaa Allison-Burbank, LeDaniel Gishie, Nolan Tsingine, Julius Badoni, Leander Staley, Bradlin Harvey, Alicia Tsosie, Marissa Begay, Kristin Mitchell, Lauren Tingey