1912/09/01 by Daniel Starch, Edward C. Elliott · 1 voice · 1 citation
Computer Science · Social Sciences · #Educational Innovations and Challenges #Educational Practices and Challenges
paper · doi:10.1086/435971
crossref issued 1912/09/01 · crossref published 1912/09/01 · crossref published-print 1912/09/01 · openalex publication_date 1912/09/01 · crossref created 2005/07/08 · crossref deposited 2018/04/07 · openalex created_date 2025/10/10 · crossref indexed 2026/06/18 · openalex updated_date 2026/07/31