| article html file updated | 15 August 2026 21:31 CEST | Update | https://www.mdpi.com/1424-8247/12/2/56 |
| article html file updated | 12 February 2020 04:42 CET | Update | N/A |
| article html file updated | 18 October 2019 04:25 CEST | Update | N/A |
| article html file updated | 5 July 2019 08:25 CEST | Update | N/A |
| article html file updated | 5 July 2019 07:24 CEST | Update | N/A |
| article html file updated | 29 April 2019 12:10 CEST | Original file | N/A |
| article supplementary file uploaded. | 29 April 2019 12:08 CEST | - | https://www.mdpi.com/1424-8247/12/2/56#supplementary |
| article pdf uploaded. | 29 April 2019 12:08 CEST | Updated version of record | https://www.mdpi.com/1424-8247/12/2/56/pdf |
| article xml uploaded. | 29 April 2019 12:08 CEST | Update | https://www.mdpi.com/1424-8247/12/2/56/xml |
| article xml file uploaded | 29 April 2019 12:08 CEST | Update | N/A |
| article pdf uploaded. | 11 April 2019 15:08 CEST | Version of Record | https://www.mdpi.com/1424-8247/12/2/56/pdf-vor |
| article xml file uploaded | 11 April 2019 15:08 CEST | Original file | N/A |
