| article html file updated | 30 August 2025 09:59 CEST | Update | https://www.mdpi.com/2077-0383/7/12/551 |
| article html file updated | 17 July 2022 16:03 CEST | Update | N/A |
| article html file updated | 11 February 2020 03:24 CET | Update | N/A |
| article html file updated | 12 October 2019 00:23 CEST | Update | N/A |
| article html file updated | 27 April 2019 18:49 CEST | Update | N/A |
| article html file updated | 13 April 2019 14:43 CEST | Update | N/A |
| article html file updated | 2 April 2019 13:53 CEST | Update | N/A |
| article html file updated | 24 December 2018 11:29 CET | Update | N/A |
| article html file updated | 15 December 2018 08:12 CET | Original file | N/A |
| article supplementary file uploaded. | 15 December 2018 08:11 CET | - | https://www.mdpi.com/2077-0383/7/12/551#supplementary |
| article pdf uploaded. | 15 December 2018 08:11 CET | Version of Record | https://www.mdpi.com/2077-0383/7/12/551/pdf |
| article xml uploaded. | 15 December 2018 08:11 CET | Update | https://www.mdpi.com/2077-0383/7/12/551/xml |
| article xml file uploaded | 15 December 2018 08:11 CET | Original file | N/A |
