| article html file updated | 11 February 2020 02:22 CET | Update | https://www.mdpi.com/2227-9067/5/12/164 |
| article html file updated | 11 October 2019 18:11 CEST | Update | - |
| article html file updated | 27 April 2019 21:15 CEST | Update | - |
| article html file updated | 13 April 2019 17:06 CEST | Update | - |
| article html file updated | 2 April 2019 10:58 CEST | Update | - |
| article html file updated | 11 December 2018 08:42 CET | Original file | - |
| article pdf uploaded. | 11 December 2018 08:18 CET | Updated version of record | https://www.mdpi.com/2227-9067/5/12/164/pdf |
| article xml uploaded. | 11 December 2018 08:18 CET | Update | https://www.mdpi.com/2227-9067/5/12/164/xml |
| article xml file uploaded | 11 December 2018 08:18 CET | Update | - |
| article pdf uploaded. | 10 December 2018 16:39 CET | Updated version of record | https://www.mdpi.com/2227-9067/5/12/164/pdf-vor |
| article pdf uploaded. | 10 December 2018 16:13 CET | Version of Record | https://www.mdpi.com/2227-9067/5/12/164/pdf-vor |
| article xml file uploaded | 10 December 2018 16:13 CET | Original file | - |
