| article html file updated | 30 August 2025 13:20 CEST | Update | https://www.mdpi.com/2077-0472/9/3/66 |
| article html file updated | 19 July 2022 16:48 CEST | Update | - |
| article html file updated | 12 February 2020 00:34 CET | Update | - |
| article html file updated | 17 October 2019 03:29 CEST | Update | - |
| article html file updated | 25 April 2019 22:06 CEST | Update | - |
| article html file updated | 11 April 2019 17:15 CEST | Update | - |
| article html file updated | 2 April 2019 11:20 CEST | Update | - |
| article html file updated | 25 March 2019 08:55 CET | Original file | - |
| article pdf uploaded. | 25 March 2019 08:54 CET | Version of Record | https://www.mdpi.com/2077-0472/9/3/66/pdf |
| article xml uploaded. | 25 March 2019 08:54 CET | Update | https://www.mdpi.com/2077-0472/9/3/66/xml |
| article xml file uploaded | 25 March 2019 08:54 CET | Original file | - |
