Fuengfa Khobkhun และ Prachaya Srivanitchapoom. (2022) Exploration of the level of physical activity in individualswith Parkinsonโs disease and factors associated with related benefitsand perceived barriers. <i>Songklanakarin Journal of Science an Technology (SJST)</i>, <i>44</i>(3), 594-601.Fuengfa Khobkhun และ Prachaya Srivanitchapoom. "Exploration of the level of physical activity in individualswith Parkinsonโs disease and factors associated with related benefitsand perceived barriers". Songklanakarin Journal of Science an Technology (SJST) 44 (2022):594-601.Fuengfa Khobkhun และ Prachaya Srivanitchapoom. Exploration of the level of physical activity in individualswith Parkinsonโs disease and factors associated with related benefitsand perceived barriers. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2022.