Amaral, Joana (2024), Confidencialidad y la Estrategia Comunicacional en las Negociaciones de paz entre el Gobierno y el ELN, in Cécile Mouly and Esperanza Hernández Delgado (org.), In Una Paz Aplazada, Pero Urgente y Necesaria. Proceso de Paz entre el Gobierno Colombiano y el Ejército de Liberación Nacional (2010-2019). New York: Peter Lang, 61-78

Amaral, Joana (2022), Peacemaking Referendums: Advantages and Challenges for Peace Processes'. In Contemporary Peacemaking - Peace Processes, Peacebuilding and Conflict, in Roger Mac Ginty and Anthony Wanis-St. John (org.), Contemporary Peacemaking - Peace Processes, Peacebuilding and Conflict. Cham: Palgrave Macmillan, 141-157

Amaral, Joana (2022), The Covid 19 Humanitarian Ceasefires and Ongoing Challenges for Resistance and Liberation Movements in Peace Negotiations, in Luxshi Vimalarajah, Rebeca García and Joana Amaral eds (org.), On Negotiating Peace: A Compilation of Strategic Frameworks based on the Perspectives of Resistance and Liberation Movements. Berlin: Berghof Foundation, 148-157