The multi-level perspective (MLP) framework was developed to understand technological innovation and industrial change from a socio-technical perspective, combining insights from sociology of technology and evolutionary economics. The MLP views socio-technical transitions as non-linear processes involving interactions between niches, socio-technical regimes, and an exogenous socio-technical landscape. Early references that helped develop the MLP's central concepts of niche, regime, and landscape were published in the 1990s. The framework has since been applied in case studies and further developed by scholars like Frank Geels to understand dynamics and change in socio-technical systems from multi-level and evolutionary perspectives. Future research should use the MLP as a heuristic rather than replicating its frameworks, and focus