| article html file updated | 7 February 2020 21:28 CET | Update | https://www.mdpi.com/1420-3049/22/1/47 |
| article html file updated | 22 September 2019 21:22 CEST | Update | N/A |
| article html file updated | 4 May 2019 15:18 CEST | Update | N/A |
| article html file updated | 10 September 2018 10:06 CEST | Update | N/A |
| article html file updated | 7 February 2017 10:42 CET | Update | N/A |
| article html file updated | 14 January 2017 04:20 CET | Update | N/A |
| article xml uploaded. | 14 January 2017 04:19 CET | Update | https://www.mdpi.com/1420-3049/22/1/47/xml |
| article pdf uploaded. | 14 January 2017 04:19 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/1/47/pdf |
| article html file updated | 14 January 2017 04:17 CET | Original file | N/A |
| article xml uploaded. | 14 January 2017 04:16 CET | Update | N/A |
| article xml uploaded. | 14 January 2017 04:16 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2017 04:16 CET | Version of Record | N/A |
