| article html file updated | 30 August 2025 05:09 CEST | Update | https://www.mdpi.com/2076-2607/6/3/66 |
| article html file updated | 16 July 2022 22:57 CEST | Update | N/A |
| article html file updated | 10 February 2020 00:44 CET | Update | N/A |
| article html file updated | 5 October 2019 10:41 CEST | Update | N/A |
| article html file updated | 30 April 2019 03:36 CEST | Update | N/A |
| article html file updated | 15 April 2019 22:55 CEST | Update | N/A |
| article html file updated | 30 March 2019 18:54 CET | Update | N/A |
| article html file updated | 26 September 2018 09:59 CEST | Update | N/A |
| article html file updated | 2 August 2018 06:56 CEST | Update | N/A |
| article html file updated | 10 July 2018 11:19 CEST | Original file | N/A |
| article pdf uploaded. | 10 July 2018 11:18 CEST | Version of Record | https://www.mdpi.com/2076-2607/6/3/66/pdf |
| article xml uploaded. | 10 July 2018 11:18 CEST | Update | https://www.mdpi.com/2076-2607/6/3/66/xml |
| article xml file uploaded | 10 July 2018 11:18 CEST | Original file | N/A |