| article html file updated | 30 August 2025 12:07 CEST | Update | https://www.mdpi.com/2077-0383/8/2/255 |
| article html file updated | 19 July 2022 07:13 CEST | Update | - |
| article html file updated | 11 February 2020 16:46 CET | Update | - |
| article html file updated | 15 October 2019 04:08 CEST | Update | - |
| article html file updated | 26 April 2019 15:17 CEST | Update | - |
| article html file updated | 12 April 2019 10:58 CEST | Update | - |
| article html file updated | 3 April 2019 22:22 CEST | Update | - |
| article html file updated | 1 March 2019 04:00 CET | Update | - |
| article html file updated | 18 February 2019 08:40 CET | Original file | - |
| article pdf uploaded. | 18 February 2019 08:37 CET | Version of Record | https://www.mdpi.com/2077-0383/8/2/255/pdf |
| article xml uploaded. | 18 February 2019 08:37 CET | Update | https://www.mdpi.com/2077-0383/8/2/255/xml |
| article xml file uploaded | 18 February 2019 08:37 CET | Original file | - |