RICKETTS, S. Clifton; NEWCOMB, L. H. Leadership And Personal Development Abilities Possessed By High School Seniors Who Are Members In Superior And Non-Superior FFA Chapters, And By Seniors Who Were Never Enrolled In Vocational Agriculture. Journal of Agricultural Education, [S. l.], v. 25, n. 2, p. 51–59, 1984. DOI: 10.5032/jaatea.1984.02051. Disponível em: https://jae-online.org/index.php/jae/article/view/1763. Acesso em: 10 aug. 2024.