| Statistic | Number of Articles Calculated | Average Time (Day) |
| Article Submission - Withdraw : | 9 | 62 |
| Article Submission - Return : | 0 | 0 |
| Article Submission - First Editor Assignment : | 33 | 23 |
| First Editor Assignment - Acception Decision Statistic | ||
| Peer review : | 18 | 228 |
| Non peer review : | 0 | 0 |
| First Editor Assignment - Rejection Decision Statistic | ||
| Peer review : | 8 | 124 |
| Non peer review : | 2 | 87 |
| Article Submission - Acception Decision Statistic | ||
| Peer Review : | 18 | 250 |
| Non Peer Review : | 0 | 0 |
| Article Submission - Rejection Decision Statistic | ||
| Peer Review : | 8 | 145 |
| Non Peer Review : | 22 | 34 |
If necessary, you can send an e-mail to jef.editor@gmail.com to contact the editor-in-chief.