Zai, Ronaldo. “PENERAPAN MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING PADA MATERI GOTONG-ROYONG FASE E KELAS X”. Jurnal Pendidikan Sosial Keberagaman 9, no. 2 (December 23, 2022): 29–33. Accessed November 21, 2024. https://juridiksiam.unram.ac.id/index.php/juridiksiam/article/view/379.