LIN LIU; YONG LIU; TAO WANG; YANXIA LIU. The Application of Behavior Contract in Education. Research and Advances in Education, [S. l.], v. 2, n. 3, p. 49–51, 2023. Disponível em: https://www.paradigmpress.org/rae/article/view/539. Acesso em: 24 may. 2025.