Towards Trustworthy 6G Network Digital Twins: A Framework for Validating Counterfactual What-If Analysis in Edge Computing Resources — Julian Jimenez Agudelo, Paola Soto, Ayat Zaki-Hindi, Jean-Sébastien Sottet, Sébastien Faye, Nina Slamnik-Kriještorac, Johann Marquez-Barja, Miguel Camelo Botero | Kutubxona