KABESA, S. Effect of Science Teachers’ Knowledge, Attitudes and Skills on Out-Door Instruction, At Selected Secondary Schools in Uasin-Gishu County, Kenya. International Journal of Educational Studies, [S. l.], v. 1, n. 4, p. 240–250, 2018. DOI: 10.53935/2641-533x.v1i4.93. Disponível em: http://academiainsight.com/index.php/ijes/article/view/93. Acesso em: 9 may. 2024.