SINGH, D. The effects of exposure to natural light in the workplace on productivity of office workers. International Journal of Technical Innovation in Modern Engineering & Science, [S. l.], v. 4, n. 6, p. 784–786, 2021. Disponível em: https://ijtimes.com/index.php/ijtimes/article/view/1748. Acesso em: 22 dec. 2024.