| article html file updated | 7 February 2020 08:27 CET | Update | https://www.mdpi.com/1420-3049/21/5/484 |
| article html file updated | 21 September 2019 16:49 CEST | Update | N/A |
| article html file updated | 5 May 2019 16:17 CEST | Update | N/A |
| article html file updated | 27 March 2019 04:14 CET | Update | N/A |
| article html file updated | 17 September 2018 03:29 CEST | Update | N/A |
| article html file updated | 26 May 2016 13:28 CEST | Update | N/A |
| article html file updated | 10 May 2016 15:48 CEST | Original file | N/A |
| article xml uploaded. | 10 May 2016 15:47 CEST | Original file | https://www.mdpi.com/1420-3049/21/5/484/xml |
| article pdf uploaded. | 10 May 2016 15:47 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/5/484/pdf |
