A Brief Comparison on ‘Espionage’ and the Importance of ‘Spies’ between Kautilya’s The Arthashastra & Sun Tzu’s The Art of War. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 6 S4, p. 544, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/8329.. Acesso em: 1 may. 2024.