Pebrianti, Siti Reynalda, Rajji Koswara Adiredja, and Abdul Hakim. “An Analysis of The ‘Clean Friday’ Program in Shaping Environmentally Conscious Character Among Elementary School Students”. Journal of Elementary Education 3, no. 1 (June 30, 2026): 19–30. Accessed June 30, 2026. https://jurnal.umla.ac.id/index.php/JELEDUC/article/view/1416.