| article html file updated | 30 August 2025 10:05 CEST | Update | https://www.mdpi.com/2079-9292/7/12/448 |
| article html file updated | 17 July 2022 16:44 CEST | Update | N/A |
| article html file updated | 11 February 2020 03:52 CET | Update | N/A |
| article html file updated | 12 October 2019 03:16 CEST | Update | N/A |
| article html file updated | 27 April 2019 17:46 CEST | Update | N/A |
| article html file updated | 13 April 2019 13:40 CEST | Update | N/A |
| article html file updated | 2 April 2019 15:09 CEST | Update | N/A |
| article html file updated | 26 December 2018 18:33 CET | Update | N/A |
| article html file updated | 18 December 2018 11:32 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2018 11:31 CET | Version of Record | https://www.mdpi.com/2079-9292/7/12/448/pdf |
| article xml uploaded. | 18 December 2018 11:31 CET | Update | https://www.mdpi.com/2079-9292/7/12/448/xml |
| article xml file uploaded | 18 December 2018 11:31 CET | Original file | N/A |
