| article html file updated | 30 August 2025 10:14 CEST | Update | https://www.mdpi.com/2075-4701/9/1/14 |
| article html file updated | 17 July 2022 17:56 CEST | Update | - |
| article html file updated | 11 February 2020 04:43 CET | Update | - |
| article html file updated | 12 October 2019 08:22 CEST | Update | - |
| article html file updated | 27 April 2019 15:58 CEST | Update | - |
| article html file updated | 13 April 2019 11:48 CEST | Update | - |
| article html file updated | 2 April 2019 17:17 CEST | Update | - |
| article html file updated | 1 March 2019 20:16 CET | Update | - |
| article html file updated | 30 January 2019 03:04 CET | Update | - |
| article html file updated | 28 December 2018 05:30 CET | Original file | - |
| article pdf uploaded. | 28 December 2018 05:28 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/1/14/pdf |
| article xml uploaded. | 28 December 2018 05:28 CET | Update | https://www.mdpi.com/2075-4701/9/1/14/xml |
| article xml file uploaded | 28 December 2018 05:28 CET | Update | - |
| article pdf uploaded. | 21 December 2018 16:35 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/1/14/pdf-vor |
| article pdf uploaded. | 21 December 2018 16:20 CET | Version of Record | https://www.mdpi.com/2075-4701/9/1/14/pdf-vor |
| article xml file uploaded | 21 December 2018 16:20 CET | Original file | - |
