| article html file updated | 31 August 2025 18:33 CEST | Update | https://www.mdpi.com/2311-5521/5/2/60 |
| article html file updated | 21 July 2022 02:59 CEST | Update | - |
| article html file updated | 6 July 2020 15:54 CEST | Update | - |
| article html file updated | 28 April 2020 09:30 CEST | Original file | - |
| article pdf uploaded. | 28 April 2020 09:28 CEST | Updated version of record | https://www.mdpi.com/2311-5521/5/2/60/pdf |
| article xml uploaded. | 28 April 2020 09:28 CEST | Update | https://www.mdpi.com/2311-5521/5/2/60/xml |
| article xml file uploaded | 28 April 2020 09:28 CEST | Update | - |
| article supplementary file uploaded. | 25 April 2020 12:14 CEST | - | https://www.mdpi.com/2311-5521/5/2/60#supplementary |
| article pdf uploaded. | 25 April 2020 12:14 CEST | Version of Record | https://www.mdpi.com/2311-5521/5/2/60/pdf-vor |
| article xml file uploaded | 25 April 2020 12:14 CEST | Original file | - |
