| article html file updated | 31 August 2025 11:22 CEST | Update | https://www.mdpi.com/2304-8158/9/2/175 |
| article html file updated | 20 July 2022 19:53 CEST | Update | - |
| article html file updated | 7 March 2020 11:54 CET | Update | - |
| article html file updated | 7 March 2020 06:58 CET | Update | - |
| article html file updated | 1 March 2020 08:56 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 08:54 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/2/175/pdf |
| article xml uploaded. | 1 March 2020 08:54 CET | Update | https://www.mdpi.com/2304-8158/9/2/175/xml |
| article xml file uploaded | 1 March 2020 08:54 CET | Update | - |
| article supplementary file uploaded. | 11 February 2020 14:22 CET | - | https://www.mdpi.com/2304-8158/9/2/175#supplementary |
| article pdf uploaded. | 11 February 2020 14:22 CET | Version of Record | https://www.mdpi.com/2304-8158/9/2/175/pdf-vor |
| article xml file uploaded | 11 February 2020 14:22 CET | Original file | - |
