Farias, V. da S. and Lima, A.P. de A.B. 2025. The emergence of didactic obstacles in the contractual teacher-student- knowledge relationship in the teaching of probabilidade. Educação Matemática Pesquisa. 27, 2 (May 2025), 359–391. DOI:https://doi.org/10.23925/1983-3156.2025v27i2p359-391.