| article html file updated | 24 December 2025 14:05 CET | Update | https://www.mdpi.com/2076-3417/8/1/64 |
| article html file updated | 30 August 2025 02:09 CEST | Update | - |
| article html file updated | 21 August 2025 19:28 CEST | Update | - |
| article html file updated | 16 July 2022 08:19 CEST | Update | - |
| article html file updated | 9 February 2020 01:57 CET | Update | - |
| article html file updated | 29 September 2019 15:58 CEST | Update | - |
| article html file updated | 2 May 2019 04:33 CEST | Update | - |
| article html file updated | 18 April 2019 02:37 CEST | Update | - |
| article html file updated | 28 March 2019 12:59 CET | Update | - |
| article html file updated | 1 February 2018 11:21 CET | Update | - |
| article html file updated | 4 January 2018 05:20 CET | Original file | - |
| article xml uploaded. | 4 January 2018 05:18 CET | Update | https://www.mdpi.com/2076-3417/8/1/64/xml |
| article pdf uploaded. | 4 January 2018 05:18 CET | Version of Record | https://www.mdpi.com/2076-3417/8/1/64/pdf |
