NJERU, John Mugo; MUNGUTI, Stephen; KIMITI, Richard Peter. The Influence of In-Service Training of Teachers on the Implementation of Competency Based Curriculum in Private Primary Schools in Kirinyaga Central Sub-County in Kenya. International Journal of Research in Engineering, Science and Management, [S. l.], v. 9, n. 7, p. 69–73, 2026. DOI: 10.65138/ijresm.v9i7.3486. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/3486. Acesso em: 2 oct. 2026.