The increasing environmental pressures on businesses have driven a global shift toward sustainability, particularly within small and medium-sized enterprises (SMEs). Despite the growing adoption of open innovation and circular economy (CE) practices, a gap remains in understanding how open...

The research focuses on the challenges and factors influencing the development of circular waste management business models (CWMBM) in Indonesia, highlighting the reliance on landfills and the need for a transition towards more sustainable practices. Previous studies showing the relationship...