Nindita Kumalawati Santoso และ Sunanta Thongpat. (2014) Predictors of physical activity among older people with hypertension in bantul, indonesia. Kasetsart University:ม.ป.ท.Nindita Kumalawati Santoso และ Sunanta Thongpat. 2014. Predictors of physical activity among older people with hypertension in bantul, indonesia. ม.ป.ท.:Kasetsart University;Nindita Kumalawati Santoso และ Sunanta Thongpat. Predictors of physical activity among older people with hypertension in bantul, indonesia. ม.ป.ท.:Kasetsart University, 2014. Print.