1.
Klimanska M, Haletska I. PSYCHOMETRIC CHARACTERISTICS OF THE QUESTIONNAIRE ON POSITIVE AND NEGATIVE AFFECTS (OPANA), BASED ON THE PANAS SCALES. Psychological journal [Internet]. 2020 May 5 [cited 2026 Jul. 5];6(4):119-32. Available from: https://apsijournal.com/index.php/psyjournal/article/view/934