| article html file updated | 24 December 2025 22:47 CET | Update | https://www.mdpi.com/2311-5521/5/4/193 |
| article html file updated | 1 September 2025 12:14 CEST | Update | N/A |
| article html file updated | 22 July 2022 23:03 CEST | Update | N/A |
| article html file updated | 30 November 2020 05:14 CET | Update | N/A |
| article pdf uploaded. | 30 November 2020 05:12 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/193/pdf |
| article xml uploaded. | 30 November 2020 05:12 CET | Update | https://www.mdpi.com/2311-5521/5/4/193/xml |
| article xml file uploaded | 30 November 2020 05:12 CET | Update | N/A |
| article html file updated | 4 November 2020 10:44 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 10:42 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/193/pdf-vor |
| article xml uploaded. | 4 November 2020 10:42 CET | Update | N/A |
| article xml file uploaded | 4 November 2020 10:42 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2020 13:57 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/193/pdf-vor |
| article supplementary file uploaded. | 29 October 2020 13:33 CET | - | https://www.mdpi.com/2311-5521/5/4/193#supplementary |
| article pdf uploaded. | 29 October 2020 13:33 CET | Version of Record | https://www.mdpi.com/2311-5521/5/4/193/pdf-vor |
