| article html file updated | 30 August 2025 03:21 CEST | Update | https://www.mdpi.com/2076-3425/8/4/62 |
| article html file updated | 21 August 2025 19:53 CEST | Update | - |
| article html file updated | 16 July 2022 10:30 CEST | Update | - |
| article html file updated | 9 February 2020 12:41 CET | Update | - |
| article html file updated | 2 October 2019 07:49 CEST | Update | - |
| article html file updated | 1 May 2019 05:46 CEST | Update | - |
| article html file updated | 17 April 2019 05:54 CEST | Update | - |
| article html file updated | 29 March 2019 13:05 CET | Update | - |
| article html file updated | 1 May 2018 11:43 CEST | Update | - |
| article html file updated | 5 April 2018 15:56 CEST | Original file | - |
| article xml uploaded. | 5 April 2018 15:54 CEST | Original file | https://www.mdpi.com/2076-3425/8/4/62/xml |
| article pdf uploaded. | 5 April 2018 15:54 CEST | Version of Record | https://www.mdpi.com/2076-3425/8/4/62/pdf |