| article html file updated | 30 August 2025 00:12 CEST | Update | https://www.mdpi.com/2072-4292/9/1/55 |
| article html file updated | 16 July 2022 04:28 CEST | Update | - |
| article html file updated | 7 February 2020 21:13 CET | Update | - |
| article html file updated | 22 September 2019 20:05 CEST | Update | - |
| article html file updated | 4 May 2019 15:51 CEST | Update | - |
| article html file updated | 8 February 2017 10:29 CET | Update | - |
| article html file updated | 13 January 2017 11:08 CET | Update | - |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | https://www.mdpi.com/2072-4292/9/1/55/xml |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | - |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | - |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | - |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | - |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | - |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | - |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | - |
| article xml uploaded. | 13 January 2017 11:06 CET | Update | - |
| article pdf uploaded. | 13 January 2017 11:04 CET | Updated version of record | https://www.mdpi.com/2072-4292/9/1/55/pdf |
| article html file updated | 11 January 2017 16:26 CET | Original file | - |
| article xml uploaded. | 11 January 2017 16:25 CET | Update | - |
| article pdf uploaded. | 11 January 2017 16:25 CET | Version of Record | https://www.mdpi.com/2072-4292/9/1/55/pdf-vor |
| article xml uploaded. | 11 January 2017 16:25 CET | Original file | - |
