| article html file updated | 7 February 2020 20:47 CET | Update | https://www.mdpi.com/1420-3049/22/1/76 |
| article html file updated | 22 September 2019 17:51 CEST | Update | N/A |
| article html file updated | 4 May 2019 16:48 CEST | Update | N/A |
| article html file updated | 10 September 2018 10:11 CEST | Update | N/A |
| article html file updated | 7 February 2017 10:49 CET | Update | N/A |
| article html file updated | 4 January 2017 11:22 CET | Original file | N/A |
| article xml uploaded. | 4 January 2017 11:21 CET | Original file | https://www.mdpi.com/1420-3049/22/1/76/xml |
| article pdf uploaded. | 4 January 2017 11:21 CET | Version of Record | https://www.mdpi.com/1420-3049/22/1/76/pdf |
