Dehghan Nayeri, N., Goudarzian, A. H., Herth, K. ., Naghavi, N., Sharif Nia, H., Yaghoobzadeh, A., Pahlevan Sharif, S. and Allen, K.-A. . (2020) “Construct validity of the Herth Hope Index: A systematic review”, International Journal of Health Sciences, 14(5), pp. 50–57. Available at: https://pub.qu.edu.sa/index.php/journal/article/view/4735 (Accessed: 14 May 2024).