QUAIYUM, A. Mathematics In Context: Call of Time. Academic Voices: A Multidisciplinary Journal, [S. l.], v. 1, p. 1–5, 2011. DOI: 10.3126/av.v1i0.5299. Disponível em: https://www.nepjol.info/index.php/AV/article/view/5299. Acesso em: 23 apr. 2024.