| article html file updated | 15 August 2026 16:11 CEST | Update | https://www.mdpi.com/2077-0375/9/2/26 |
| article html file updated | 11 February 2020 13:29 CET | Update | N/A |
| article html file updated | 14 October 2019 10:07 CEST | Update | N/A |
| article html file updated | 26 April 2019 21:39 CEST | Update | N/A |
| article html file updated | 12 April 2019 17:29 CEST | Update | N/A |
| article html file updated | 3 April 2019 14:33 CEST | Update | N/A |
| article html file updated | 5 March 2019 06:02 CET | Update | N/A |
| article html file updated | 28 February 2019 12:35 CET | Update | N/A |
| article html file updated | 17 February 2019 02:23 CET | Original file | N/A |
| article supplementary file uploaded. | 17 February 2019 02:21 CET | - | https://www.mdpi.com/2077-0375/9/2/26#supplementary |
| article pdf uploaded. | 17 February 2019 02:20 CET | Updated version of record | https://www.mdpi.com/2077-0375/9/2/26/pdf |
| article xml uploaded. | 17 February 2019 02:20 CET | Update | https://www.mdpi.com/2077-0375/9/2/26/xml |
| article xml file uploaded | 17 February 2019 02:20 CET | Update | N/A |
| article supplementary file uploaded. | 2 February 2019 10:05 CET | - | https://www.mdpi.com/2077-0375/9/2/26#supplementary |
| article pdf uploaded. | 2 February 2019 10:05 CET | Version of Record | https://www.mdpi.com/2077-0375/9/2/26/pdf-vor |
| article xml file uploaded | 2 February 2019 10:05 CET | Original file | N/A |
