| article html file updated | 22 July 2022 00:28 CEST | Update | https://www.mdpi.com/2254-9625/10/3/54 |
| article html file updated | 7 October 2020 09:13 CEST | Update | - |
| article html file updated | 17 July 2020 17:27 CEST | Original file | - |
| article pdf uploaded. | 17 July 2020 17:25 CEST | Updated version of record | https://www.mdpi.com/2254-9625/10/3/54/pdf |
| article xml uploaded. | 17 July 2020 17:25 CEST | Update | https://www.mdpi.com/2254-9625/10/3/54/xml |
| article xml file uploaded | 17 July 2020 17:25 CEST | Original file | - |
| article pdf uploaded. | 17 July 2020 16:22 CEST | Updated version of record | - |
