| article html file updated | 30 August 2025 01:46 CEST | Update | https://www.mdpi.com/2072-6643/9/12/1276 |
| article html file updated | 16 July 2022 07:33 CEST | Update | N/A |
| article html file updated | 8 February 2020 21:58 CET | Update | N/A |
| article html file updated | 28 September 2019 16:36 CEST | Update | N/A |
| article html file updated | 2 May 2019 13:13 CEST | Update | N/A |
| article html file updated | 18 April 2019 10:53 CEST | Update | N/A |
| article html file updated | 2 January 2018 13:02 CET | Update | N/A |
| article html file updated | 29 November 2017 23:20 CET | Update | N/A |
| article xml uploaded. | 29 November 2017 03:56 CET | Update | https://www.mdpi.com/2072-6643/9/12/1276/xml |
| article pdf uploaded. | 29 November 2017 03:56 CET | Updated version of record | https://www.mdpi.com/2072-6643/9/12/1276/pdf |
| article html file updated | 24 November 2017 11:19 CET | Update | N/A |
| article xml uploaded. | 24 November 2017 11:18 CET | Update | N/A |
| article pdf uploaded. | 24 November 2017 11:18 CET | Updated version of record | https://www.mdpi.com/2072-6643/9/12/1276/pdf-vor |
| article html file updated | 23 November 2017 10:02 CET | Original file | N/A |
| article xml uploaded. | 23 November 2017 10:01 CET | Original file | N/A |
| article pdf uploaded. | 23 November 2017 10:01 CET | Version of Record | https://www.mdpi.com/2072-6643/9/12/1276/pdf-vor |
