| article html file updated | 17 August 2026 14:31 CEST | Update | https://www.mdpi.com/2312-7481/6/2/26 |
| article html file updated | 31 August 2025 22:55 CEST | Update | N/A |
| article html file updated | 21 July 2022 20:10 CEST | Update | N/A |
| article html file updated | 7 July 2020 07:06 CEST | Update | N/A |
| article html file updated | 18 June 2020 04:26 CEST | Original file | N/A |
| article pdf uploaded. | 18 June 2020 04:25 CEST | Updated version of record | https://www.mdpi.com/2312-7481/6/2/26/pdf |
| article xml uploaded. | 18 June 2020 04:25 CEST | Update | https://www.mdpi.com/2312-7481/6/2/26/xml |
| article xml file uploaded | 18 June 2020 04:25 CEST | Original file | N/A |
| article supplementary file uploaded. | 7 June 2020 15:08 CEST | - | https://www.mdpi.com/2312-7481/6/2/26#supplementary |
| article pdf uploaded. | 7 June 2020 15:08 CEST | Version of Record | https://www.mdpi.com/2312-7481/6/2/26/pdf-vor |
