“Is Weather Index Insurance Sufficient for Smallholder Protection? Emerging Insights from Rainfall-Index Calibration of Maize Crop Losses in Central-West Nigeria”. Revista Espinhaço 9, no. 2 (December 12, 2020). Accessed May 6, 2026. https://revistas.ufvjm.edu.br/index.php/revista-espinhaco/article/view/159.