Pradana, H.A., Noermijati, N., Moko, W. and Djazuli, A. 2026. How can frugal innovation lead to SMEs resilience? Dual theory perspectives of diffusion of innovation and knowledge-based view. Heritage and Sustainable Development. 8, 1 (May 2026), 657–676. DOI:https://doi.org/10.37868/hsd.v8i1.1877.