| article html file updated | 7 June 2024 08:57 CEST | Update | https://www.mdpi.com/2218-1989/9/4/70 |
| article xml uploaded. | 7 June 2024 08:55 CEST | Update | https://www.mdpi.com/2218-1989/9/4/70/xml |
| article pdf uploaded. | 7 June 2024 08:55 CEST | Updated version of record | https://www.mdpi.com/2218-1989/9/4/70/pdf |
| article html file updated | 4 June 2024 12:26 CEST | Update | N/A |
| article pdf uploaded. | 4 June 2024 12:24 CEST | Updated version of record | https://www.mdpi.com/2218-1989/9/4/70/pdf-vor |
| article html file updated | 12 February 2020 04:33 CET | Update | N/A |
| article html file updated | 18 October 2019 03:29 CEST | Update | N/A |
| article html file updated | 8 May 2019 22:11 CEST | Update | N/A |
| article html file updated | 25 April 2019 13:49 CEST | Update | N/A |
| article html file updated | 11 April 2019 10:28 CEST | Update | N/A |
| article html file updated | 11 April 2019 10:18 CEST | Original file | N/A |
| article pdf uploaded. | 11 April 2019 10:17 CEST | Version of Record | https://www.mdpi.com/2218-1989/9/4/70/pdf-vor |
| article xml file uploaded | 11 April 2019 10:17 CEST | Original file | N/A |
