| article html file updated | 15 August 2026 21:20 CEST | Update | https://www.mdpi.com/2076-3271/7/4/58 |
| article html file updated | 12 February 2020 04:09 CET | Update | N/A |
| article html file updated | 18 October 2019 01:00 CEST | Update | N/A |
| article html file updated | 8 May 2019 22:08 CEST | Update | N/A |
| article html file updated | 25 April 2019 14:37 CEST | Update | N/A |
| article html file updated | 21 April 2019 12:10 CEST | Original file | N/A |
| article pdf uploaded. | 21 April 2019 12:08 CEST | Updated version of record | https://www.mdpi.com/2076-3271/7/4/58/pdf |
| article xml uploaded. | 21 April 2019 12:08 CEST | Update | https://www.mdpi.com/2076-3271/7/4/58/xml |
| article xml file uploaded | 21 April 2019 12:08 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2019 17:57 CEST | Version of Record | https://www.mdpi.com/2076-3271/7/4/58/pdf-vor |
| article xml file uploaded | 9 April 2019 17:57 CEST | Original file | N/A |
