| article html file updated | 30 August 2025 02:40 CEST | Update | https://www.mdpi.com/1422-0067/19/2/607 |
| article html file updated | 16 July 2022 09:21 CEST | Update | N/A |
| article html file updated | 9 February 2020 07:02 CET | Update | N/A |
| article html file updated | 30 September 2019 21:37 CEST | Update | N/A |
| article html file updated | 1 May 2019 17:36 CEST | Update | N/A |
| article html file updated | 17 April 2019 16:57 CEST | Update | N/A |
| article html file updated | 29 March 2019 00:09 CET | Update | N/A |
| article html file updated | 14 March 2018 19:37 CET | Update | N/A |
| article pdf uploaded. | 23 February 2018 12:31 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/2/607/pdf |
| article html file updated | 23 February 2018 11:54 CET | Original file | N/A |
| article xml uploaded. | 23 February 2018 11:52 CET | Update | https://www.mdpi.com/1422-0067/19/2/607/xml |
| article xml uploaded. | 23 February 2018 11:52 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2018 11:52 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/2/607/pdf-vor |
| article pdf uploaded. | 18 February 2018 11:44 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/607/pdf-vor |
