| article html file updated | 30 August 2025 02:06 CEST | Update | https://www.mdpi.com/2071-1050/10/1/59 |
| article html file updated | 16 July 2022 08:13 CEST | Update | - |
| article html file updated | 9 February 2020 01:22 CET | Update | - |
| article html file updated | 29 September 2019 12:42 CEST | Update | - |
| article html file updated | 2 May 2019 05:45 CEST | Update | - |
| article html file updated | 18 April 2019 03:45 CEST | Update | - |
| article html file updated | 28 March 2019 11:36 CET | Update | - |
| article html file updated | 9 February 2018 11:18 CET | Update | - |
| article html file updated | 1 February 2018 15:13 CET | Update | - |
| article html file updated | 28 December 2017 07:40 CET | Original file | - |
| article xml uploaded. | 28 December 2017 07:39 CET | Original file | https://www.mdpi.com/2071-1050/10/1/59/xml |
| article pdf uploaded. | 28 December 2017 07:39 CET | Version of Record | https://www.mdpi.com/2071-1050/10/1/59/pdf |
