| article html file updated | 30 August 2025 10:14 CEST | Update | https://www.mdpi.com/1999-4923/11/1/2 |
| article html file updated | 17 July 2022 17:54 CEST | Update | - |
| article html file updated | 11 February 2020 04:42 CET | Update | - |
| article html file updated | 12 October 2019 08:15 CEST | Update | - |
| article html file updated | 27 April 2019 16:00 CEST | Update | - |
| article html file updated | 13 April 2019 11:51 CEST | Update | - |
| article html file updated | 2 April 2019 17:14 CEST | Update | - |
| article html file updated | 30 January 2019 03:04 CET | Update | - |
| article html file updated | 24 December 2018 06:43 CET | Original file | - |
| article supplementary file uploaded. | 24 December 2018 06:42 CET | - | https://www.mdpi.com/1999-4923/11/1/2#supplementary |
| article pdf uploaded. | 24 December 2018 06:42 CET | Updated version of record | https://www.mdpi.com/1999-4923/11/1/2/pdf |
| article xml uploaded. | 24 December 2018 06:42 CET | Update | https://www.mdpi.com/1999-4923/11/1/2/xml |
| article xml file uploaded | 24 December 2018 06:42 CET | Update | - |
| article pdf uploaded. | 21 December 2018 15:06 CET | Updated version of record | https://www.mdpi.com/1999-4923/11/1/2/pdf-vor |
| article pdf uploaded. | 21 December 2018 15:01 CET | Version of Record | https://www.mdpi.com/1999-4923/11/1/2/pdf-vor |
| article xml file uploaded | 21 December 2018 15:01 CET | Original file | - |
