Sustainability reporting assurance: Knowledge, lags, levels, and providers in leading global companies Viviana Paola Delgado Sánchez; Ana Zorio-Grima; Paloma Merello;

Knowledge management model in the integration of open innovation and circular economy driven by digital intelligence: A comparative multi-case study Xinping Huang; Qianwen Zhou;

Who gets a turn? Exploring multi-stakeholder collaboration in circular innovation and the role of gamification Princess Woy; Katherine A. Whalen; Sara Renström; Sara Fallahi;