How can learning efficiency be improved in teaching economics in English as a foreign language?

Nobuya Fukugawa. How can learning efficiency be improved in teaching economics in English as a foreign language?. Int. J. Knowledge Learning, 10(1):44-59, 2015. [doi]

@article{Fukugawa15,
  title = {How can learning efficiency be improved in teaching economics in English as a foreign language?},
  author = {Nobuya Fukugawa},
  year = {2015},
  doi = {10.1504/IJKL.2015.071053},
  url = {http://dx.doi.org/10.1504/IJKL.2015.071053},
  researchr = {https://researchr.org/publication/Fukugawa15},
  cites = {0},
  citedby = {0},
  journal = {Int. J. Knowledge Learning},
  volume = {10},
  number = {1},
  pages = {44-59},
}