Comparing the Accuracy of the Exponential Spatial Model using a Suggested Optimization Method. Journal of the College of Basic Education, [S. l.], v. 30, n. 128, p. 64–78, 2025. DOI: 10.35950/cbej.v30i128.12802. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/12802.. Acesso em: 4 jun. 2026.