| article html file updated | 8 February 2020 05:47 CET | Update | https://www.mdpi.com/2073-4425/8/5/142 |
| article html file updated | 24 September 2019 19:31 CEST | Update | N/A |
| article html file updated | 3 May 2019 22:12 CEST | Update | N/A |
| article html file updated | 31 May 2017 06:55 CEST | Update | N/A |
| article html file updated | 23 May 2017 04:10 CEST | Update | N/A |
| article html file updated | 16 May 2017 04:14 CEST | Original file | N/A |
| article xml uploaded. | 16 May 2017 04:12 CEST | Original file | https://www.mdpi.com/2073-4425/8/5/142/xml |
| article pdf uploaded. | 16 May 2017 04:12 CEST | Updated version of record | https://www.mdpi.com/2073-4425/8/5/142/pdf |
| article pdf uploaded. | 13 May 2017 09:14 CEST | Version of Record | https://www.mdpi.com/2073-4425/8/5/142/pdf-vor |
