| article html file updated | 30 August 2025 06:23 CEST | Update | https://www.mdpi.com/1660-3397/16/9/299 |
| article html file updated | 17 July 2022 01:37 CEST | Update | - |
| article html file updated | 10 February 2020 07:46 CET | Update | - |
| article html file updated | 7 October 2019 02:49 CEST | Update | - |
| article html file updated | 29 April 2019 12:33 CEST | Update | - |
| article html file updated | 15 April 2019 08:04 CEST | Update | - |
| article html file updated | 31 March 2019 12:11 CEST | Update | - |
| article html file updated | 26 September 2018 07:47 CEST | Update | - |
| article html file updated | 29 August 2018 03:17 CEST | Update | - |
| article pdf uploaded. | 29 August 2018 03:16 CEST | Updated version of record | https://www.mdpi.com/1660-3397/16/9/299/pdf |
| article xml uploaded. | 29 August 2018 03:16 CEST | Update | https://www.mdpi.com/1660-3397/16/9/299/xml |
| article xml file uploaded | 29 August 2018 03:16 CEST | Update | - |
| article html file updated | 27 August 2018 12:12 CEST | Original file | - |
| article pdf uploaded. | 27 August 2018 12:10 CEST | Version of Record | https://www.mdpi.com/1660-3397/16/9/299/pdf-vor |
| article xml uploaded. | 27 August 2018 12:10 CEST | Update | - |
| article xml file uploaded | 27 August 2018 12:10 CEST | Original file | - |
