YUANYUAN ZHANG; HUAN LONG; LEI JING. Pythagorean Neutrosophic Normal Interval-Valued Fuzzy for Teaching Effectiveness in University Physical Education: Metrics, Challenges, and Improvements . Neutrosophic Sets and Systems, [S. l.], v. 90, p. 714–724, 2025. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/6865.. Acesso em: 29 sep. 2025.