SRIVASTAVA, P. K.; SINGH, K. B. THE TIME, THE PLACE AND THE PROCESS OF DISCOVERY OF ZERO. International Journal of Technical Innovation in Modern Engineering & Science, [S. l.], v. 5, n. 1, p. 129–132, 2021. Disponível em: https://ijtimes.com/index.php/ijtimes/article/view/2192. Acesso em: 22 dec. 2024.