| article html file updated | 8 February 2020 04:55 CET | Update | https://www.mdpi.com/2073-4425/8/5/132 |
| article html file updated | 24 September 2019 15:04 CEST | Update | - |
| article html file updated | 3 May 2019 23:46 CEST | Update | - |
| article html file updated | 31 May 2017 06:56 CEST | Update | - |
| article html file updated | 23 May 2017 03:33 CEST | Update | - |
| article html file updated | 3 May 2017 10:32 CEST | Original file | - |
| article xml uploaded. | 3 May 2017 10:31 CEST | Original file | https://www.mdpi.com/2073-4425/8/5/132/xml |
| article pdf uploaded. | 3 May 2017 10:31 CEST | Version of Record | https://www.mdpi.com/2073-4425/8/5/132/pdf |
