Wahyudi, Trian. 2020. “METODE PENDEKATAN CONTEXTUAL TEACHING AND LEARNING MATERI REAKSI REDOKS DI SMKN 1 BUNGARAYA TP. 2018/2019”. Jurnal Pendidikan Tambusai 4 (1):380-98. https://doi.org/10.31004/jptam.v4i1.474.