{"id":"hyland2025isotope","DOI":"10.1126/sciadv.adv1950","URL":"https://doi.org/10.1126/sciadv.adv1950","type":"article-journal","title":"Stable isotope evidence for the participation of commoners in Inka khipu production","author":[{"given":"Sabine","family":"Hyland"},{"given":"Kit","family":"Lee"},{"given":"Hannah","family":"Koon"},{"given":"Sanna","family":"Laukkanen"},{"given":"Luke","family":"Spindler"}],"issued":{"date-parts":[[2025]]},"year-text":"2025","container-title":"Science Advances 11(33), eadv1950","catalog-key":"SRC0D4V7S8T72DF"}