Yusnidar, Takarina, Dewi Liesnoor, and Eva Banowati. “PERAN SERTA WARGA SEKOLAH DALAM MEWUJUDKAN PROGRAM ADIWIYATA DI SMP WILAYAH SEMARANG BARAT”. JESS (Journal of Educational Social Studies) 4, no. 1 (1). Accessed November 15, 2024. http://journal.unnes.ac.id./sju/jess/article/view/6865.