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J. Eur. Opt. Society-Rapid Publ. 22, 13( 2026)
framed in the Next Generation EU, for the period 2021 – 2026, within project OBSERVA, with reference 2024.07610. IACDC( https:// doi. org / 10.54499 / 2024.07610. IACDC). This work is co-funded by the Portuguese Fundação para a Ciência e Tecnologia, FCT, I. P./ MCTES through national funds( PIDDAC): UID / 50019 / 2025 and LA / P / 0068 / 2020, by the MODAS project 2022.02359. PTDC, and by EC project SUBMERSE project HOR- IZON-INFRA-2022-TECH-01-101095055.
Conflicts of interest The authors declare no conflicts of interest.
Data availability statement Data is not available for this article.
Author contribution statement
Pedro Martins: Conceptualization, Methodology, Software, Investigation, Writing – original draft. Ilmer van Golde: Writing – review & editing. Susana Silva: Writing – review & editing. Orlando Frazão: Writing – review & editing. Ricardo Sousa: Conceptualization, Resources, review, Supervision.
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