| article html file updated | 30 August 2025 04:05 CEST | Update | https://www.mdpi.com/1911-8074/11/2/27 |
| article html file updated | 16 July 2022 20:40 CEST | Update | - |
| article html file updated | 9 February 2020 18:46 CET | Update | - |
| article html file updated | 3 October 2019 21:36 CEST | Update | - |
| article html file updated | 30 April 2019 17:16 CEST | Update | - |
| article html file updated | 16 April 2019 17:43 CEST | Update | - |
| article html file updated | 30 March 2019 03:56 CET | Update | - |
| article html file updated | 28 June 2018 09:13 CEST | Update | - |
| article html file updated | 5 June 2018 11:20 CEST | Update | - |
| article xml uploaded. | 5 June 2018 11:19 CEST | Update | https://www.mdpi.com/1911-8074/11/2/27/xml |
| article pdf uploaded. | 5 June 2018 11:19 CEST | Updated version of record | https://www.mdpi.com/1911-8074/11/2/27/pdf |
| article html file updated | 25 May 2018 10:06 CEST | Update | - |
| article pdf uploaded. | 25 May 2018 10:05 CEST | Updated version of record | https://www.mdpi.com/1911-8074/11/2/27/pdf-vor |
| article html file updated | 23 May 2018 15:09 CEST | Original file | - |
| article xml file uploaded | 23 May 2018 15:08 CEST | Update | - |
| article pdf uploaded. | 23 May 2018 15:08 CEST | Version of Record | https://www.mdpi.com/1911-8074/11/2/27/pdf-vor |