| article html file updated | 30 August 2025 12:21 CEST | Update | https://www.mdpi.com/2076-3298/6/2/25 |
| article html file updated | 19 July 2022 15:33 CEST | Update | - |
| article html file updated | 11 February 2020 18:16 CET | Update | - |
| article html file updated | 15 October 2019 13:46 CEST | Update | - |
| article html file updated | 26 April 2019 12:00 CEST | Update | - |
| article html file updated | 12 April 2019 07:29 CEST | Update | - |
| article html file updated | 4 April 2019 02:39 CEST | Update | - |
| article html file updated | 1 March 2019 18:36 CET | Update | - |
| article html file updated | 1 March 2019 11:44 CET | Update | - |
| article html file updated | 24 February 2019 10:27 CET | Original file | - |
| article pdf uploaded. | 24 February 2019 10:23 CET | Version of Record | https://www.mdpi.com/2076-3298/6/2/25/pdf |
| article xml uploaded. | 24 February 2019 10:23 CET | Update | https://www.mdpi.com/2076-3298/6/2/25/xml |
| article xml file uploaded | 24 February 2019 10:23 CET | Original file | - |