K. Lacković-Grgin, A. Proroković, V. Ćubela, and Z. Penezić, Eds., Zbirka psihologijskih skala i upitnika: svezak 1, vol. svezak 1. Morepress Books, 2019. Accessed: May 11, 2026. [Online]. Available: https://morepress.unizd.hr/books/index.php/press/catalog/book/28