| article html file updated | 31 August 2025 17:21 CEST | Update | https://www.mdpi.com/2079-3197/8/2/29 |
| article html file updated | 21 July 2022 01:50 CEST | Update | N/A |
| article html file updated | 7 July 2020 07:56 CEST | Update | N/A |
| article html file updated | 14 April 2020 12:42 CEST | Original file | N/A |
| article pdf uploaded. | 14 April 2020 12:40 CEST | Updated version of record | https://www.mdpi.com/2079-3197/8/2/29/pdf |
| article xml uploaded. | 14 April 2020 12:40 CEST | Update | https://www.mdpi.com/2079-3197/8/2/29/xml |
| article xml file uploaded | 14 April 2020 12:40 CEST | Update | N/A |
| article xml file uploaded | 14 April 2020 12:40 CEST | Original file | N/A |
