| article html file updated | 31 August 2025 09:50 CEST | Update | https://www.mdpi.com/2304-8158/9/2/120 |
| article html file updated | 20 July 2022 18:21 CEST | Update | N/A |
| article html file updated | 7 March 2020 11:31 CET | Update | N/A |
| article html file updated | 7 March 2020 01:46 CET | Update | N/A |
| article html file updated | 26 February 2020 10:56 CET | Original file | N/A |
| article pdf uploaded. | 26 February 2020 10:55 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/2/120/pdf |
| article xml uploaded. | 26 February 2020 10:55 CET | Update | https://www.mdpi.com/2304-8158/9/2/120/xml |
| article xml file uploaded | 26 February 2020 10:54 CET | Update | N/A |
| article pdf uploaded. | 23 January 2020 14:51 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/2/120/pdf-vor |
| article xml file uploaded | 23 January 2020 14:51 CET | Update | N/A |
| article supplementary file uploaded. | 23 January 2020 14:50 CET | - | https://www.mdpi.com/2304-8158/9/2/120#supplementary |
| article pdf uploaded. | 23 January 2020 14:50 CET | Version of Record | https://www.mdpi.com/2304-8158/9/2/120/pdf-vor |
| article xml file uploaded | 23 January 2020 14:50 CET | Original file | N/A |
