RAGHAVENDRA , V. .; VEERESHA, P. Analysing the market for digital payments in India using the predator-prey mode. An International Journal of Optimization and Control: Theories & Applications (IJOCTA), [S. l.], v. 13, n. 1, p. 104–115, 2023. DOI: 10.11121/ijocta.2023.1306. Disponível em: http://ijocta.org/index.php/files/article/view/1306. Acesso em: 30 dec. 2024.