NYAKAMBA, J.; MURAYA, M. J. G. CONTRIBUTIONS AND CHALLENGES ASSOCIATED WITH MEASUREMENT AND EVALUATION OF PUBLIC RELATIONS IN SELECTED KENYAN PARASTATALS. International Journal of Communication and Public Relation, [S. l.], v. 3, n. 1, p. 36 – 50, 2018. Disponível em: https://www.iprjb.org/journals/index.php/IJCPR/article/view/798. Acesso em: 6 may. 2024.