| article html file updated | 30 August 2025 05:04 CEST | Update | https://www.mdpi.com/2075-4450/9/3/80 |
| article html file updated | 16 July 2022 22:47 CEST | Update | - |
| article html file updated | 10 February 2020 00:17 CET | Update | - |
| article html file updated | 5 October 2019 07:59 CEST | Update | - |
| article html file updated | 30 April 2019 04:31 CEST | Update | - |
| article html file updated | 15 April 2019 23:49 CEST | Update | - |
| article html file updated | 30 March 2019 17:50 CET | Update | - |
| article html file updated | 25 September 2018 13:29 CEST | Update | - |
| article html file updated | 2 August 2018 04:57 CEST | Update | - |
| article html file updated | 6 July 2018 09:40 CEST | Original file | - |
| article pdf uploaded. | 6 July 2018 09:39 CEST | Version of Record | https://www.mdpi.com/2075-4450/9/3/80/pdf |
| article xml uploaded. | 6 July 2018 09:39 CEST | Update | https://www.mdpi.com/2075-4450/9/3/80/xml |
| article xml file uploaded | 6 July 2018 09:39 CEST | Original file | - |