@article{shibuya_taniguchi_hirakawa, 
  title={School improvement process of basic schools in Zambia}, 
  volume={3}, 
  DOI={10.50919/africaeducation.3.0_56}, 
  number={0}, 
  publisher={Japan Society for Africa Educational Research}, 
  author={Shibuya, Itaru and Taniguchi, Kyoko and Hirakawa, Yukiko}
  }