| article html file updated | 8 February 2020 09:49 CET | Update | https://www.mdpi.com/2078-2489/8/3/76 |
| article html file updated | 3 May 2019 14:35 CEST | Update | N/A |
| article html file updated | 30 September 2017 08:33 CEST | Update | N/A |
| article pdf uploaded. | 5 July 2017 03:52 CEST | Updated version of record | https://www.mdpi.com/2078-2489/8/3/76/pdf |
| article html file updated | 1 July 2017 11:29 CEST | Original file | N/A |
| article xml uploaded. | 1 July 2017 11:28 CEST | Original file | https://www.mdpi.com/2078-2489/8/3/76/xml |
| article pdf uploaded. | 1 July 2017 11:28 CEST | Version of Record | https://www.mdpi.com/2078-2489/8/3/76/pdf-vor |
