Tarukbua, Febrilya F., Rizal Tumewah, and Junita Maja PS. “Gambaran Fungsi Kognitif Penderita Parkinson Di Poliklinik Saraf RSUP Prof. Dr. R. D. Kandou Manado”. e-CliniC 4, no. 1 (June 16, 2016). Accessed May 6, 2024. https://ejournal.unsrat.ac.id/v3/index.php/eclinic/article/view/12481.