B. RAVI VENKAT. LIBRARY 4.0: Application of Augmented Reality in Agricultural Libraries. Journal of Agricultural Extension Management, India, v. 22, n. 2, p. 189, 2021. Disponível em: https://epubs.icar.org.in/index.php/JAEM/article/view/159275. Acesso em: 26 oct. 2025.