| article html file updated | 30 August 2025 04:36 CEST | Update | https://www.mdpi.com/2076-3417/8/6/989 |
| article html file updated | 16 July 2022 21:44 CEST | Update | N/A |
| article html file updated | 9 February 2020 21:46 CET | Update | N/A |
| article html file updated | 4 October 2019 16:10 CEST | Update | N/A |
| article html file updated | 30 April 2019 10:10 CEST | Update | N/A |
| article html file updated | 16 April 2019 10:36 CEST | Update | N/A |
| article html file updated | 16 April 2019 05:36 CEST | Update | N/A |
| article html file updated | 30 March 2019 11:32 CET | Update | N/A |
| article html file updated | 27 June 2018 16:43 CEST | Update | N/A |
| article html file updated | 16 June 2018 09:33 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2018 09:32 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/6/989/pdf |
| article xml uploaded. | 16 June 2018 09:32 CEST | Update | https://www.mdpi.com/2076-3417/8/6/989/xml |
| article xml file uploaded | 16 June 2018 09:32 CEST | Original file | N/A |
