A Hybrid Framework for the Diagnosis of Parkinson’s Disease using Handwritten Drawings-Spiral and Wave: DIAGNOSIS OF PARKINSON’S DISEASE USING HAND DRAWINGS-SPIRAL AND WAVE. Journal of Scientific & Industrial Research (JSIR), [S. l.], v. 84, n. 5, p. 520–530, 2025. DOI: 10.56042/jsir.v84i5.4474. Disponível em: https://or.niscpr.res.in/index.php/JSIR/article/view/4474. Acesso em: 12 may. 2026.