CALLEB , Oribo M.; SIMION , Wanami. The Effect of Artificial Classroom Illumination on Students’ Academic Achievement in Public Boarding Secondary Schools in Nairobi County of Kenya . African Journal of Education,Science and Technology (AJEST), [S. l.], v. 6, n. 4, p. Pg 295–306, 2021. Disponível em: https://ajest.org/index.php/ajest/article/view/489. Acesso em: 12 jun. 2026.