| article html file updated | 11 February 2020 01:54 CET | Update | https://www.mdpi.com/2076-0760/7/12/259 |
| article html file updated | 27 April 2019 22:17 CEST | Update | - |
| article html file updated | 13 April 2019 18:09 CEST | Update | - |
| article html file updated | 2 April 2019 09:40 CEST | Update | - |
| article html file updated | 10 December 2018 10:51 CET | Original file | - |
| article pdf uploaded. | 10 December 2018 10:50 CET | Updated version of record | https://www.mdpi.com/2076-0760/7/12/259/pdf |
| article xml uploaded. | 10 December 2018 10:50 CET | Update | https://www.mdpi.com/2076-0760/7/12/259/xml |
| article xml file uploaded | 10 December 2018 10:50 CET | Update | - |
| article pdf uploaded. | 7 December 2018 15:45 CET | Updated version of record | https://www.mdpi.com/2076-0760/7/12/259/pdf-vor |
| article pdf uploaded. | 7 December 2018 14:50 CET | Version of Record | https://www.mdpi.com/2076-0760/7/12/259/pdf-vor |
| article xml file uploaded | 7 December 2018 14:50 CET | Original file | - |
