1.
Kotrlik JW, Lelle M. Attitudes Of State And National Officers Of Vocational Agriculture Teachers Associations Toward State Supervision And Teacher Education In Agriculture. JAE [Internet]. 1986 Jun. 30 [cited 2024 Nov. 29];27(2):13-8. Available from: https://jae-online.org/index.php/jae/article/view/1113