TY - GEN AU - Valori, Giovanna AU - Giacomone, Belén AU - Albanese, Veronica AU - Adamuz-Povedano, Natividad PY - 2022 UR - https://hdl.handle.net/10481/86293 AB - The combined use of origami and dynamic geometry software has recently appeared in mathematics education to enrich students’ geometric thinking. The objective of this research is to study the roles played by the interaction of two artifacts, paper... LA - eng PB - Taylor & Francis KW - Secondary education; paper folding; GeoGebra; geometric task analysis; onto-semiotic approach TI - Approaching Euclidean proofs through explorations with manipulative and digital artifacts DO - 10.1080/0020739X.2022.2055503 ER -