| article html file updated | 30 August 2025 15:15 CEST | Update | https://www.mdpi.com/2077-1312/7/5/157 |
| article html file updated | 19 July 2022 18:48 CEST | Update | - |
| article html file updated | 12 February 2020 13:39 CET | Update | - |
| article html file updated | 20 October 2019 09:49 CEST | Update | - |
| article html file updated | 4 June 2019 20:09 CEST | Update | - |
| article html file updated | 20 May 2019 11:08 CEST | Update | - |
| article pdf uploaded. | 20 May 2019 11:06 CEST | Updated version of record | https://www.mdpi.com/2077-1312/7/5/157/pdf |
| article xml uploaded. | 20 May 2019 11:06 CEST | Update | https://www.mdpi.com/2077-1312/7/5/157/xml |
| article xml file uploaded | 20 May 2019 11:06 CEST | Update | - |
| article html file updated | 20 May 2019 06:20 CEST | Original file | - |
| article xml file uploaded | 20 May 2019 06:19 CEST | Original file | - |
