| article html file updated | 11 February 2020 18:46 CET | Update | https://www.mdpi.com/2076-3298/6/3/29 |
| article html file updated | 15 October 2019 16:59 CEST | Update | - |
| article html file updated | 26 April 2019 10:54 CEST | Update | - |
| article html file updated | 12 April 2019 06:25 CEST | Update | - |
| article html file updated | 4 April 2019 04:04 CEST | Update | - |
| article html file updated | 2 April 2019 04:17 CEST | Update | - |
| article html file updated | 28 February 2019 05:16 CET | Update | - |
| article html file updated | 27 February 2019 10:51 CET | Original file | - |
| article pdf uploaded. | 27 February 2019 10:49 CET | Updated version of record | https://www.mdpi.com/2076-3298/6/3/29/pdf |
| article xml uploaded. | 27 February 2019 10:49 CET | Update | https://www.mdpi.com/2076-3298/6/3/29/xml |
| article xml file uploaded | 27 February 2019 10:49 CET | Update | - |
| article pdf uploaded. | 26 February 2019 16:24 CET | Version of Record | https://www.mdpi.com/2076-3298/6/3/29/pdf-vor |
| article xml file uploaded | 26 February 2019 16:24 CET | Original file | - |
