1.
Tuckwiller B, Dardick W. Mindset, grit, optimism, pessimism and life satisfaction in university students with and without anxiety and/or depression. JISE [Internet]. 2018 Nov. 5 [cited 2024 Feb. 25];6(2):32-48. Available from: https://www.ojed.org/index.php/jise/article/view/1413