| article html file updated | 17 August 2026 04:39 CEST | Update | https://www.mdpi.com/2312-7481/6/1/12 |
| article html file updated | 31 August 2025 13:18 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:47 CEST | Update | N/A |
| article html file updated | 1 April 2020 22:45 CEST | Update | N/A |
| article html file updated | 24 March 2020 02:38 CET | Original file | N/A |
| article pdf uploaded. | 24 March 2020 02:37 CET | Updated version of record | https://www.mdpi.com/2312-7481/6/1/12/pdf |
| article xml uploaded. | 24 March 2020 02:37 CET | Update | https://www.mdpi.com/2312-7481/6/1/12/xml |
| article xml file uploaded | 24 March 2020 02:37 CET | Update | N/A |
| article supplementary file uploaded. | 3 March 2020 09:29 CET | - | https://www.mdpi.com/2312-7481/6/1/12#supplementary |
| article pdf uploaded. | 3 March 2020 09:29 CET | Version of Record | https://www.mdpi.com/2312-7481/6/1/12/pdf-vor |
| article xml file uploaded | 3 March 2020 09:29 CET | Original file | N/A |
