Monchery, J., Choudhari, N., Parajuli, A., Satardekar, A., Jaramillo, C., Mosich, S. and Jacob, B. (2026) “Spatial Eigenvector Predictive Mapping Using a Second Order Eigenfunction Eigen-decomposition Autocorrelation Specification in a Regional Convolution Neural Network in a Geo-Intelligent Smartphone App to Identify Lead Contamination in Primary and Secondar”, British Journal of Healthcare and Medical Research, 13(01), pp. 204–216. doi: 10.14738/bjhr.1301.19722.