Sajonas, R. D. (2003). Effects of cooperative learning on the English performance, self-efficacy, and learning behavior of first-quartile students.
Lua i Stíl Chicago (17ú heag.)Sajonas, Romeo D. Effects of Cooperative Learning on the English Performance, Self-efficacy, and Learning Behavior of First-quartile Students. 2003.
Lua MLA (9ú heag.)Sajonas, Romeo D. Effects of Cooperative Learning on the English Performance, Self-efficacy, and Learning Behavior of First-quartile Students. 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.