Bigirimana, S. (2020) “Polymorphism: What Can Businesses Systems Learn from Living Systems?”, Proceedings of the 63rd Annual Meeting of the ISSS - 2019 Corvallis, OR, USA, 63(1). Available at: https://journals.isss.org/index.php/proceedings63rd/article/view/3532 (Accessed: 28March2024).