José Dalmo Silva de Souza, Dieter Rugard Siedenberg and Sérgio Luís Allebrandt (2021) “Calculo Situacional a Estrategia Em Quaisquer Circunstancias”, Global Journal of Human-Social Science, 21(E6), pp. 37–41. Available at: https://socialscienceresearch.org/index.php/GJHSS/article/view/3851 (Accessed: 28 April 2024).