| article html file updated | 7 February 2020 23:10 CET | Update | https://www.mdpi.com/1422-0067/18/2/373 |
| article html file updated | 23 September 2019 06:46 CEST | Update | N/A |
| article html file updated | 4 May 2019 11:41 CEST | Update | N/A |
| article html file updated | 2 March 2017 10:06 CET | Update | N/A |
| article html file updated | 19 February 2017 05:06 CET | Original file | N/A |
| article xml uploaded. | 19 February 2017 05:05 CET | Update | https://www.mdpi.com/1422-0067/18/2/373/xml |
| article xml uploaded. | 19 February 2017 05:05 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2017 05:05 CET | Updated version of record | https://www.mdpi.com/1422-0067/18/2/373/pdf |
| article pdf uploaded. | 10 February 2017 19:14 CET | Version of Record | https://www.mdpi.com/1422-0067/18/2/373/pdf-vor |
