| article html file updated | 30 August 2025 05:25 CEST | Update | https://www.mdpi.com/2073-4409/7/7/80 |
| article html file updated | 16 July 2022 23:32 CEST | Update | N/A |
| article html file updated | 10 February 2020 02:18 CET | Update | N/A |
| article html file updated | 5 October 2019 19:52 CEST | Update | N/A |
| article html file updated | 30 April 2019 00:34 CEST | Update | N/A |
| article html file updated | 15 April 2019 19:49 CEST | Update | N/A |
| article html file updated | 30 March 2019 22:36 CET | Update | N/A |
| article html file updated | 2 August 2018 13:42 CEST | Update | N/A |
| article html file updated | 30 July 2018 03:53 CEST | Update | N/A |
| article html file updated | 20 July 2018 15:21 CEST | Original file | N/A |
| article pdf uploaded. | 20 July 2018 15:20 CEST | Version of Record | https://www.mdpi.com/2073-4409/7/7/80/pdf |
| article xml uploaded. | 20 July 2018 15:20 CEST | Update | https://www.mdpi.com/2073-4409/7/7/80/xml |
| article xml file uploaded | 20 July 2018 15:20 CEST | Original file | N/A |
