| article html file updated | 16 August 2026 15:31 CEST | Update | https://www.mdpi.com/2076-0752/8/4/130 |
| article html file updated | 13 February 2020 23:51 CET | Update | N/A |
| article html file updated | 30 December 2019 09:26 CET | Update | N/A |
| article html file updated | 15 October 2019 09:38 CEST | Update | N/A |
| article pdf uploaded. | 15 October 2019 09:37 CEST | Updated version of record | https://www.mdpi.com/2076-0752/8/4/130/pdf |
| article xml uploaded. | 15 October 2019 09:37 CEST | Update | https://www.mdpi.com/2076-0752/8/4/130/xml |
| article xml file uploaded | 15 October 2019 09:37 CEST | Update | N/A |
| article html file updated | 14 October 2019 13:38 CEST | Update | N/A |
| article pdf uploaded. | 14 October 2019 13:37 CEST | Updated version of record | https://www.mdpi.com/2076-0752/8/4/130/pdf-vor |
| article xml uploaded. | 14 October 2019 13:37 CEST | Update | N/A |
| article xml file uploaded | 14 October 2019 13:37 CEST | Update | N/A |
| article pdf uploaded. | 11 October 2019 12:15 CEST | Updated version of record | https://www.mdpi.com/2076-0752/8/4/130/pdf-vor |
| article xml uploaded. | 11 October 2019 12:15 CEST | Update | N/A |
| article xml file uploaded | 11 October 2019 12:15 CEST | Update | N/A |
| article html file updated | 11 October 2019 11:11 CEST | Original file | N/A |
| article pdf uploaded. | 11 October 2019 11:08 CEST | Version of Record | https://www.mdpi.com/2076-0752/8/4/130/pdf-vor |
| article xml uploaded. | 11 October 2019 11:08 CEST | Update | N/A |
| article xml file uploaded | 11 October 2019 11:08 CEST | Original file | N/A |
