ABDULRAHMAN GARBA; AHMAD SANI; SALISU ABDULLAHI DALHAT. Prediction of Compressive Strength of Rice Husk Ash Blended Concrete Using Non-Linear Regression Models. Journal of Systematic, Evaluation and Diversity Engineering, Nigeria, v. 13, n. 5, 2026. DOI: 10.70382/ajsede.v13i5.045. Disponível em: https://africanscholarpub.com/ajsede/article/view/1653.. Acesso em: 11 nov. 2026.