| article html file updated | 18 March 2021 08:37 CET | Update | https://www.mdpi.com/1648-9144/55/4/103 |
| article html file updated | 12 February 2020 05:01 CET | Update | - |
| article html file updated | 18 October 2019 06:25 CEST | Update | - |
| article html file updated | 8 May 2019 22:06 CEST | Update | - |
| article html file updated | 25 April 2019 12:28 CEST | Update | - |
| article html file updated | 22 April 2019 11:48 CEST | Original file | - |
| article pdf uploaded. | 22 April 2019 11:47 CEST | Updated version of record | https://www.mdpi.com/1648-9144/55/4/103/pdf |
| article xml uploaded. | 22 April 2019 11:47 CEST | Update | https://www.mdpi.com/1648-9144/55/4/103/xml |
| article xml file uploaded | 22 April 2019 11:47 CEST | Update | - |
| article pdf uploaded. | 12 April 2019 16:50 CEST | Version of Record | https://www.mdpi.com/1648-9144/55/4/103/pdf-vor |
| article xml file uploaded | 12 April 2019 16:50 CEST | Original file | - |
