Carrabba J, Talbert BA, Field WE, Tormoehlen R. Effectiveness Of The Indiana 4-H Tractor Program: Alumni Perceptions. JAE [Internet]. 2001 Sep. 30 [cited 2024 Sep. 14];42(3):11-20. Available from: https://jae-online.org/index.php/jae/article/view/1595