@article{art5207,
  title = {Psychological Capital, Ethical Leadership, And Sustainable Performance in Smes: A Multilevel Examination of Organizational Effectiveness and Corporate Social Responsibility},
  doi = {10.18535/ijsshi/v13i03.01},
  url = {https://www.valleyinternational.net/index.php/ijecs/article/view/5207}
}