Nurisah Sumartina, and Hidayat Hidayat. “nhancing lementary iteracy hrough the ’Class it-racy Tree’: trategic ase tudy of the ’One eek ne Book’ rogram”. Journal of Science and Education (JSE) 6, no. 2.1 (January 10, 2026): 1-12. ccessed October 26, 2026. https://jse.rezkimedia.org/index.php/jse/article/view/707.