Stakeholder participation matrix, from Rudebjer, Per & Kungu, James. (2020). Developing Agroforestry Curricula: A Practical Guide for Academic Institutions in Africa and Asia.
Stakeholder interest and influence matrix, from Martins Serra, Carlos Eduardo. (2014). Stakeholders Analysis: Power/Influence - Interest Matrix. LinkedIn. https://www.linkedin.com/pulse/20141209102103-26759263-stakeholders-analysis-power-influence-interest-matrix/
Organisation for Economic Co-operation and Development typology of levels of stakeholder engagement, from Akhmouch, Aziza & Clavreul, Delphine. (2016). Stakeholder Engagement for Inclusive Water Governance: "Practicing What We Preach" with the OECD Water Governance Initiative. Water, 8, 204. doi:10.3390/w8050204