SYDÄNMAANLAKKA, Anni; HÄSÄ, Jokke; HOLM, Marja; HANNULA, Markku S. Exploring the Internal Structure of the Achievement Emotion Questionnaire: Mathematics (AEQ-M) in Finnish Secondary Education Data. LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 10, n. 3, p. 6, 2025. Disponível em: https://journals-21.hulib.helsinki.fi/lumatb/article/view/2753. Acesso em: 14 oct. 2025.