BII, J.; MUHOHO, J.; MWANGI, J. . Effect of Revenue Generation Strategies on Operation Efficiency in Public Secondary Schools in Londiani Sub-County. African Multidisciplinary Journal of Research, [S. l.], p. 421–433, 2022. Disponível em: http://journals1.spu.ac.ke/index.php/amjr/article/view/142. Acesso em: 27 apr. 2024.