| article html file updated | 30 August 2025 05:11 CEST | Update | https://www.mdpi.com/2073-4441/10/7/921 |
| article html file updated | 16 July 2022 23:01 CEST | Update | N/A |
| article html file updated | 10 February 2020 00:56 CET | Update | N/A |
| article html file updated | 5 October 2019 12:01 CEST | Update | N/A |
| article html file updated | 30 April 2019 03:11 CEST | Update | N/A |
| article html file updated | 15 April 2019 22:30 CEST | Update | N/A |
| article html file updated | 30 March 2019 19:24 CET | Update | N/A |
| article html file updated | 2 August 2018 07:49 CEST | Update | N/A |
| article html file updated | 30 July 2018 09:03 CEST | Update | N/A |
| article html file updated | 11 July 2018 13:29 CEST | Original file | N/A |
| article pdf uploaded. | 11 July 2018 13:28 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/7/921/pdf |
| article xml uploaded. | 11 July 2018 13:28 CEST | Update | https://www.mdpi.com/2073-4441/10/7/921/xml |
| article xml file uploaded | 11 July 2018 13:28 CEST | Original file | N/A |
