| article html file updated | 30 August 2025 12:57 CEST | Update | https://www.mdpi.com/2306-5354/6/1/22 |
| article html file updated | 19 July 2022 16:19 CEST | Update | - |
| article html file updated | 11 February 2020 21:58 CET | Update | - |
| article html file updated | 16 October 2019 13:10 CEST | Update | - |
| article html file updated | 26 April 2019 03:46 CEST | Update | - |
| article html file updated | 11 April 2019 22:49 CEST | Update | - |
| article html file updated | 4 April 2019 12:38 CEST | Update | - |
| article html file updated | 2 April 2019 05:05 CEST | Update | - |
| article html file updated | 13 March 2019 11:39 CET | Original file | - |
| article pdf uploaded. | 13 March 2019 11:37 CET | Version of Record | https://www.mdpi.com/2306-5354/6/1/22/pdf |
| article xml uploaded. | 13 March 2019 11:37 CET | Update | https://www.mdpi.com/2306-5354/6/1/22/xml |
| article xml file uploaded | 13 March 2019 11:37 CET | Original file | - |
