Yusnidar, T., D. Liesnoor, and E. Banowati. “PERAN SERTA WARGA SEKOLAH DALAM MEWUJUDKAN PROGRAM ADIWIYATA DI SMP WILAYAH SEMARANG BARAT”. JESS (Journal of Educational Social Studies), Vol. 4, no. 1, 1, doi:10.15294/jess.v4i1.6865.