Investigating the Co-movement of Cocoa and Coffee Prices in International Markets:  Evidence from Non-linear Autoregressive Distributed Lag Model and Rolling Window Methods. Journal of Asian Development Studies, [S. l.], v. 12, n. 4, p. 34–55, 2023. Disponível em: https://poverty.com.pk/index.php/Journal/article/view/23. Acesso em: 24 jul. 2026.