| article html file updated | 31 August 2025 09:21 CEST | Update | https://www.mdpi.com/2311-5637/6/1/12 |
| article html file updated | 20 July 2022 17:52 CEST | Update | - |
| article html file updated | 1 April 2020 22:15 CEST | Update | - |
| article html file updated | 15 February 2020 04:08 CET | Update | - |
| article html file updated | 28 January 2020 13:11 CET | Update | - |
| article pdf uploaded. | 28 January 2020 13:10 CET | Updated version of record | https://www.mdpi.com/2311-5637/6/1/12/pdf |
| article xml uploaded. | 28 January 2020 13:10 CET | Update | https://www.mdpi.com/2311-5637/6/1/12/xml |
| article xml file uploaded | 28 January 2020 13:10 CET | Update | - |
| article html file updated | 27 January 2020 05:15 CET | Original file | - |
| article pdf uploaded. | 27 January 2020 05:14 CET | Updated version of record | https://www.mdpi.com/2311-5637/6/1/12/pdf-vor |
| article xml uploaded. | 27 January 2020 05:14 CET | Update | - |
| article xml file uploaded | 27 January 2020 05:14 CET | Update | - |
| article supplementary file uploaded. | 18 January 2020 10:33 CET | - | https://www.mdpi.com/2311-5637/6/1/12#supplementary |
| article pdf uploaded. | 18 January 2020 10:33 CET | Version of Record | https://www.mdpi.com/2311-5637/6/1/12/pdf-vor |
| article xml file uploaded | 18 January 2020 10:33 CET | Original file | - |
