| article html file updated | 30 August 2025 03:58 CEST | Update | https://www.mdpi.com/2079-9292/7/5/73 |
| article html file updated | 16 July 2022 20:27 CEST | Update | N/A |
| article html file updated | 9 February 2020 17:43 CET | Update | N/A |
| article html file updated | 3 October 2019 15:06 CEST | Update | N/A |
| article html file updated | 30 April 2019 19:37 CEST | Update | N/A |
| article html file updated | 16 April 2019 20:02 CEST | Update | N/A |
| article html file updated | 30 March 2019 01:04 CET | Update | N/A |
| article html file updated | 30 May 2018 11:56 CEST | Update | N/A |
| article html file updated | 21 May 2018 12:59 CEST | Original file | N/A |
| article pdf uploaded. | 21 May 2018 12:58 CEST | Updated version of record | https://www.mdpi.com/2079-9292/7/5/73/pdf |
| article xml uploaded. | 21 May 2018 12:58 CEST | Update | https://www.mdpi.com/2079-9292/7/5/73/xml |
| article xml file uploaded | 21 May 2018 12:58 CEST | Update | N/A |
| article pdf uploaded. | 15 May 2018 15:35 CEST | Updated version of record | https://www.mdpi.com/2079-9292/7/5/73/pdf-vor |
| article pdf uploaded. | 15 May 2018 15:33 CEST | Version of Record | https://www.mdpi.com/2079-9292/7/5/73/pdf-vor |
| article xml file uploaded | 15 May 2018 15:33 CEST | Original file | N/A |
