Febrian, M. H., Putra, E. D., Ardi Wijaya, & Muntahanah. (2026). Digital Signature Recognition Using Geometric Features, Histogram of Oriented Gradients, Hu Moments, and Support Vector Machine. JSAI (Journal Scientific and Applied Informatics), 9(2), 312–319. https://doi.org/10.36085/jsai.v9i2.10910