GRIGOR, M.; BOGDAN, O. R.; ȘTIOPEI, M.-C. Chess as a spiritual exercise or existential salvation. Research Input in Student Experiments, [S. l.], v. 1, n. 1, p. 8, 2022. Disponível em: https://opacj.org/rise/article/view/194. Acesso em: 22 dec. 2024.