| article html file updated | 30 August 2025 13:16 CEST | Update | https://www.mdpi.com/2073-4409/8/3/272 |
| article html file updated | 19 July 2022 16:43 CEST | Update | - |
| article html file updated | 12 February 2020 00:04 CET | Update | - |
| article html file updated | 17 October 2019 00:48 CEST | Update | - |
| article html file updated | 25 April 2019 23:16 CEST | Update | - |
| article html file updated | 11 April 2019 18:20 CEST | Update | - |
| article html file updated | 4 April 2019 18:05 CEST | Update | - |
| article html file updated | 2 April 2019 05:33 CEST | Update | - |
| article html file updated | 22 March 2019 08:03 CET | Original file | - |
| article pdf uploaded. | 22 March 2019 08:01 CET | Version of Record | https://www.mdpi.com/2073-4409/8/3/272/pdf |
| article xml uploaded. | 22 March 2019 08:01 CET | Update | https://www.mdpi.com/2073-4409/8/3/272/xml |
| article xml file uploaded | 22 March 2019 08:01 CET | Original file | - |
