| article html file updated | 30 August 2025 03:24 CEST | Update | https://www.mdpi.com/2076-0825/7/2/17 |
| article html file updated | 21 August 2025 19:55 CEST | Update | N/A |
| article html file updated | 16 July 2022 10:35 CEST | Update | N/A |
| article html file updated | 9 February 2020 13:07 CET | Update | N/A |
| article html file updated | 2 October 2019 10:33 CEST | Update | N/A |
| article html file updated | 1 May 2019 04:53 CEST | Update | N/A |
| article html file updated | 17 April 2019 05:07 CEST | Update | N/A |
| article html file updated | 29 March 2019 14:04 CET | Update | N/A |
| article html file updated | 27 June 2018 11:52 CEST | Update | N/A |
| article html file updated | 14 April 2018 12:38 CEST | Original file | N/A |
| article xml uploaded. | 14 April 2018 12:37 CEST | Original file | https://www.mdpi.com/2076-0825/7/2/17/xml |
| article pdf uploaded. | 14 April 2018 12:37 CEST | Updated version of record | https://www.mdpi.com/2076-0825/7/2/17/pdf |
| article pdf uploaded. | 9 April 2018 15:11 CEST | Version of Record | https://www.mdpi.com/2076-0825/7/2/17/pdf-vor |
