| article html file updated | 30 August 2025 10:57 CEST | Update | https://www.mdpi.com/2227-9717/7/1/37 |
| article html file updated | 20 July 2022 16:09 CEST | Update | - |
| article html file updated | 11 February 2020 08:36 CET | Update | - |
| article html file updated | 13 October 2019 07:11 CEST | Update | - |
| article html file updated | 27 April 2019 07:20 CEST | Update | - |
| article html file updated | 13 April 2019 03:27 CEST | Update | - |
| article html file updated | 3 April 2019 02:40 CEST | Update | - |
| article html file updated | 28 January 2019 12:12 CET | Update | - |
| article html file updated | 13 January 2019 09:07 CET | Original file | - |
| article pdf uploaded. | 13 January 2019 09:06 CET | Version of Record | https://www.mdpi.com/2227-9717/7/1/37/pdf |
| article xml uploaded. | 13 January 2019 09:06 CET | Update | https://www.mdpi.com/2227-9717/7/1/37/xml |
| article xml file uploaded | 13 January 2019 09:06 CET | Original file | - |
