M.A. KASHEM AND G.E. JONES. Obstacles in Individual Innovation Decision- Making. Indian Journal of Extension Education, India, v. 24, n. 3-4, p. 1–8, 1988. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/160717. Acesso em: 15 jul. 2026.