| article html file updated | 30 August 2025 06:55 CEST | Update | https://www.mdpi.com/2075-4450/9/3/118 |
| article html file updated | 17 July 2022 02:41 CEST | Update | - |
| article html file updated | 10 February 2020 10:46 CET | Update | - |
| article html file updated | 7 October 2019 19:56 CEST | Update | - |
| article html file updated | 29 April 2019 06:04 CEST | Update | - |
| article html file updated | 15 April 2019 01:41 CEST | Update | - |
| article html file updated | 31 March 2019 18:29 CEST | Update | - |
| article html file updated | 25 September 2018 13:44 CEST | Update | - |
| article html file updated | 13 September 2018 12:48 CEST | Original file | - |
| article pdf uploaded. | 13 September 2018 12:46 CEST | Version of Record | https://www.mdpi.com/2075-4450/9/3/118/pdf |
| article xml uploaded. | 13 September 2018 12:46 CEST | Update | https://www.mdpi.com/2075-4450/9/3/118/xml |
| article xml file uploaded | 13 September 2018 12:46 CEST | Original file | - |