| article html file updated | 30 August 2025 04:11 CEST | Update | https://www.mdpi.com/2076-3417/8/6/900 |
| article html file updated | 16 July 2022 20:52 CEST | Update | N/A |
| article html file updated | 9 February 2020 19:43 CET | Update | N/A |
| article html file updated | 4 October 2019 03:12 CEST | Update | N/A |
| article html file updated | 30 April 2019 15:06 CEST | Update | N/A |
| article html file updated | 16 April 2019 15:39 CEST | Update | N/A |
| article html file updated | 30 March 2019 06:15 CET | Update | N/A |
| article html file updated | 27 June 2018 16:17 CEST | Update | N/A |
| article html file updated | 31 May 2018 12:48 CEST | Original file | N/A |
| article pdf uploaded. | 31 May 2018 12:47 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/6/900/pdf |
| article xml uploaded. | 31 May 2018 12:47 CEST | Update | https://www.mdpi.com/2076-3417/8/6/900/xml |
| article xml file uploaded | 31 May 2018 12:47 CEST | Original file | N/A |