| article html file updated | 8 February 2020 14:28 CET | Update | https://www.mdpi.com/2078-2489/8/3/103 |
| article html file updated | 26 September 2019 18:02 CEST | Update | - |
| article html file updated | 3 May 2019 05:09 CEST | Update | - |
| article html file updated | 30 September 2017 08:31 CEST | Update | - |
| article html file updated | 25 August 2017 16:45 CEST | Original file | - |
| article xml uploaded. | 25 August 2017 16:44 CEST | Update | https://www.mdpi.com/2078-2489/8/3/103/xml |
| article xml uploaded. | 25 August 2017 16:44 CEST | Original file | - |
| article pdf uploaded. | 25 August 2017 16:44 CEST | Updated version of record | https://www.mdpi.com/2078-2489/8/3/103/pdf |
| article pdf uploaded. | 25 August 2017 12:16 CEST | Version of Record | https://www.mdpi.com/2078-2489/8/3/103/pdf-vor |
