Cite
MLA Citation
Rona L. Pogrund et al.. “Initial Validation Study for a Scale Used to Determine Service Intensity for Itinerant Teachers of Students with Visual Impairments.” Journal of visual impairment & blindness, vol. 109, 2015, pp. 433–444. http://access.bl.uk/ark:/81055/vdc_100077670273.0x000006