| article html file updated | 17 August 2026 03:29 CEST | Update | https://www.mdpi.com/2304-8158/9/2/222 |
| article html file updated | 31 August 2025 12:11 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:42 CEST | Update | N/A |
| article html file updated | 7 March 2020 13:33 CET | Update | N/A |
| article html file updated | 7 March 2020 12:10 CET | Update | N/A |
| article html file updated | 1 March 2020 11:29 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 11:27 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/2/222/pdf |
| article xml uploaded. | 1 March 2020 11:27 CET | Update | https://www.mdpi.com/2304-8158/9/2/222/xml |
| article xml file uploaded | 1 March 2020 11:27 CET | Update | N/A |
| article supplementary file uploaded. | 20 February 2020 10:45 CET | - | https://www.mdpi.com/2304-8158/9/2/222#supplementary |
| article pdf uploaded. | 20 February 2020 10:45 CET | Version of Record | https://www.mdpi.com/2304-8158/9/2/222/pdf-vor |
| article xml file uploaded | 20 February 2020 10:45 CET | Original file | N/A |
