| article html file updated | 30 August 2025 06:34 CEST | Update | https://www.mdpi.com/2073-4409/7/9/129 |
| article html file updated | 17 July 2022 01:59 CEST | Update | - |
| article html file updated | 10 February 2020 08:45 CET | Update | - |
| article html file updated | 7 October 2019 08:21 CEST | Update | - |
| article html file updated | 29 April 2019 10:16 CEST | Update | - |
| article html file updated | 15 April 2019 05:56 CEST | Update | - |
| article html file updated | 31 March 2019 14:16 CEST | Update | - |
| article html file updated | 26 September 2018 09:28 CEST | Update | - |
| article html file updated | 1 September 2018 12:40 CEST | Original file | - |
| article pdf uploaded. | 1 September 2018 12:39 CEST | Version of Record | https://www.mdpi.com/2073-4409/7/9/129/pdf |
| article xml uploaded. | 1 September 2018 12:39 CEST | Update | https://www.mdpi.com/2073-4409/7/9/129/xml |
| article xml file uploaded | 1 September 2018 12:39 CEST | Original file | - |