Majid, Norhaini, Nik Nur Yasmin Nur Aziz, Siti Hajar Mat Desa, and Suryanto Suryanto. 2024. “Patients’ Awareness of Symptoms, Understanding and Perception of Parkinson’s Disease”. Environment-Behaviour Proceedings Journal 9 (27):155-61. https://doi.org/10.21834/e-bpj.v9i27.5656.