ONYANCHA , Susan; NYABERO , Charles; KOROS , Racheal; OSEKO , Agnes. The Effect of Teacher Training on the Implementation of Physical Education Instruction in Public Primary Schools in Nyamira South Sub-County, Kenya . African Journal of Education,Science and Technology (AJEST), [S. l.], v. 4, n. 4, p. pp 256–267, 2018. Disponível em: https://ajest.org/index.php/ajest/article/view/723. Acesso em: 15 may. 2026.