| article html file updated | 30 August 2025 03:06 CEST | Update | https://www.mdpi.com/2073-4360/10/4/344 |
| article html file updated | 16 July 2022 10:05 CEST | Update | - |
| article html file updated | 9 February 2020 10:36 CET | Update | - |
| article html file updated | 1 October 2019 19:40 CEST | Update | - |
| article html file updated | 1 May 2019 10:07 CEST | Update | - |
| article html file updated | 17 April 2019 09:59 CEST | Update | - |
| article html file updated | 29 March 2019 08:15 CET | Update | - |
| article html file updated | 1 May 2018 13:40 CEST | Update | - |
| article html file updated | 21 March 2018 11:53 CET | Update | - |
| article xml uploaded. | 21 March 2018 11:52 CET | Update | https://www.mdpi.com/2073-4360/10/4/344/xml |
| article pdf uploaded. | 21 March 2018 11:52 CET | Updated version of record | https://www.mdpi.com/2073-4360/10/4/344/pdf |
| article html file updated | 21 March 2018 08:06 CET | Original file | - |
| article pdf uploaded. | 21 March 2018 08:05 CET | Version of Record | https://www.mdpi.com/2073-4360/10/4/344/pdf-vor |
