| article html file updated | 11 February 2020 15:30 CET | Update | https://www.mdpi.com/2409-515X/5/1/15 |
| article html file updated | 14 October 2019 21:03 CEST | Update | - |
| article html file updated | 26 April 2019 17:50 CEST | Update | - |
| article html file updated | 12 April 2019 13:47 CEST | Update | - |
| article html file updated | 3 April 2019 19:11 CEST | Update | - |
| article html file updated | 28 February 2019 22:03 CET | Update | - |
| article html file updated | 28 February 2019 13:37 CET | Original file | - |
| article pdf uploaded. | 28 February 2019 13:35 CET | Updated version of record | https://www.mdpi.com/2409-515X/5/1/15/pdf |
| article xml uploaded. | 28 February 2019 13:35 CET | Update | https://www.mdpi.com/2409-515X/5/1/15/xml |
| article xml file uploaded | 28 February 2019 13:35 CET | Update | - |
| article pdf uploaded. | 12 February 2019 17:48 CET | Updated version of record | https://www.mdpi.com/2409-515X/5/1/15/pdf-vor |
| article pdf uploaded. | 12 February 2019 17:44 CET | Version of Record | https://www.mdpi.com/2409-515X/5/1/15/pdf-vor |
| article xml file uploaded | 12 February 2019 17:44 CET | Original file | - |
