XUE, J.; HERDIAN. Development and Validation of a Mathematics Learning Motivation Questionnaire for Middle-Grade Elementary Students. Research and Innovation in Social Science Education Journal (RISSEJ), [S. l.], v. 2, n. 2, p. 65–73, 2024. DOI: 10.30595/rissej.v2i2.219. Disponível em: https://ejournal.ump.ac.id/rissej/article/view/219. Acesso em: 9 mar. 2026.