| article html file updated | 14 August 2026 20:36 CEST | Update | https://www.mdpi.com/1996-1944/11/1/58 |
| article html file updated | 9 February 2020 01:36 CET | Update | N/A |
| article html file updated | 29 September 2019 14:03 CEST | Update | N/A |
| article html file updated | 2 May 2019 05:15 CEST | Update | N/A |
| article html file updated | 18 April 2019 03:18 CEST | Update | N/A |
| article html file updated | 28 March 2019 12:10 CET | Update | N/A |
| article html file updated | 1 February 2018 14:21 CET | Update | N/A |
| article html file updated | 31 December 2017 07:10 CET | Original file | N/A |
| article xml uploaded. | 31 December 2017 07:09 CET | Original file | https://www.mdpi.com/1996-1944/11/1/58/xml |
| article pdf uploaded. | 31 December 2017 07:09 CET | Version of Record | https://www.mdpi.com/1996-1944/11/1/58/pdf |
