KŌSHI, Kondō. Before the Heat of the Game: Invited Foreword (Japanese only). RPG学研究: Japanese Journal of Analog Role-Playing Game Studies, [S. l.], p. 3–4, 2019. Disponível em: https://www.jarps.net/index.php/journal/article/view/6. Acesso em: 25 apr. 2026.