| article html file updated | 30 August 2025 03:51 CEST | Update | https://www.mdpi.com/2075-4701/8/5/326 |
| article html file updated | 16 July 2022 20:15 CEST | Update | N/A |
| article html file updated | 9 February 2020 16:46 CET | Update | N/A |
| article html file updated | 3 October 2019 08:45 CEST | Update | N/A |
| article html file updated | 30 April 2019 21:38 CEST | Update | N/A |
| article html file updated | 16 April 2019 22:06 CEST | Update | N/A |
| article html file updated | 29 March 2019 22:47 CET | Update | N/A |
| article html file updated | 31 May 2018 05:54 CEST | Update | N/A |
| article html file updated | 8 May 2018 10:36 CEST | Original file | N/A |
| article pdf uploaded. | 8 May 2018 10:34 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/5/326/pdf |
| article xml uploaded. | 8 May 2018 10:34 CEST | Update | https://www.mdpi.com/2075-4701/8/5/326/xml |
| article xml file uploaded | 8 May 2018 10:34 CEST | Original file | N/A |
