Negiloni, Kalpa Environmental factors in school classrooms: How they influence visual task demand on children. [electronic resource] - PloS one 2019 - e0210299 p. digital Publication Type: Journal Article ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0210299 doi Subjects--Topical Terms: AdolescentChildCross-Sectional StudiesEnvironmentFemaleHumansLightingMalePerceptionSchoolsStress, PhysiologicalVision TestsVisual Acuity