PÉREZ DE VILLARREAL ZUFIAURRE, Maider. Sustainable meaningful learning through the tree of knowledge: a teaching project for Nepal. European Public & Social Innovation Review, España, v. 9, p. 1–14, 2024. DOI: 10.31637/epsir-2024-574. Disponível em: https://epsir.net/index.php/epsir/article/view/574. Acesso em: 25 dic. 2024.