@article{art1522,
  title = {A Correlational Study On Internal Control System Efficiency And Operational Sustainability Of Selected Savings And Credit Cooperatives In The Camanava Area Of Metropolitan Manila},
  doi = {10.18535/ijsrm/v6i5.em09},
  url = {https://ijsrm.net/index.php/ijecs/article/view/1522}
}