| article html file updated | 11 February 2020 20:40 CET | Update | https://www.mdpi.com/2077-0383/8/3/321 |
| article html file updated | 16 October 2019 05:20 CEST | Update | - |
| article html file updated | 26 April 2019 06:33 CEST | Update | - |
| article html file updated | 12 April 2019 01:48 CEST | Update | - |
| article html file updated | 4 April 2019 09:02 CEST | Update | - |
| article html file updated | 20 March 2019 11:00 CET | Update | - |
| article pdf uploaded. | 20 March 2019 10:58 CET | Updated version of record | https://www.mdpi.com/2077-0383/8/3/321/pdf |
| article xml uploaded. | 20 March 2019 10:58 CET | Update | https://www.mdpi.com/2077-0383/8/3/321/xml |
| article xml file uploaded | 20 March 2019 10:58 CET | Update | - |
| article html file updated | 7 March 2019 09:29 CET | Original file | - |
| article pdf uploaded. | 7 March 2019 09:28 CET | Version of Record | https://www.mdpi.com/2077-0383/8/3/321/pdf-vor |
| article xml file uploaded | 7 March 2019 09:28 CET | Original file | - |
