| article html file updated | 8 February 2020 15:05 CET | Update | https://www.mdpi.com/2076-0760/6/3/102 |
| article html file updated | 26 September 2019 21:32 CEST | Update | N/A |
| article html file updated | 3 May 2019 04:00 CEST | Update | N/A |
| article html file updated | 4 September 2017 03:14 CEST | Update | N/A |
| article html file updated | 4 September 2017 03:13 CEST | Original file | N/A |
| article xml uploaded. | 4 September 2017 03:13 CEST | Update | https://www.mdpi.com/2076-0760/6/3/102/xml |
| article pdf uploaded. | 4 September 2017 03:13 CEST | Updated version of record | https://www.mdpi.com/2076-0760/6/3/102/pdf |
| article xml uploaded. | 4 September 2017 03:12 CEST | Update | N/A |
| article xml uploaded. | 4 September 2017 03:12 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2017 03:12 CEST | Updated version of record | N/A |
| article pdf uploaded. | 4 September 2017 03:07 CEST | Updated version of record | N/A |
| article pdf uploaded. | 1 September 2017 12:51 CEST | Version of Record | N/A |
