| article html file updated | 30 August 2025 02:29 CEST | Update | https://www.mdpi.com/1660-4601/15/2/261 |
| article html file updated | 16 July 2022 09:01 CEST | Update | - |
| article html file updated | 9 February 2020 05:26 CET | Update | - |
| article html file updated | 30 September 2019 12:12 CEST | Update | - |
| article html file updated | 1 May 2019 21:10 CEST | Update | - |
| article html file updated | 17 April 2019 20:05 CEST | Update | - |
| article html file updated | 28 March 2019 20:44 CET | Update | - |
| article html file updated | 14 March 2018 17:39 CET | Update | - |
| article html file updated | 14 March 2018 02:10 CET | Update | - |
| article xml uploaded. | 14 March 2018 02:08 CET | Update | https://www.mdpi.com/1660-4601/15/2/261/xml |
| article pdf uploaded. | 14 March 2018 02:08 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/2/261/pdf |
| article html file updated | 6 February 2018 04:22 CET | Update | - |
| article xml uploaded. | 6 February 2018 04:21 CET | Update | - |
| article pdf uploaded. | 6 February 2018 04:21 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/2/261/pdf-vor |
| article html file updated | 3 February 2018 12:05 CET | Original file | - |
| article pdf uploaded. | 3 February 2018 12:04 CET | Version of Record | https://www.mdpi.com/1660-4601/15/2/261/pdf-vor |
| article xml uploaded. | 3 February 2018 12:04 CET | Original file | - |
