Rijal, Najamuddin Khairur, Devita Prinanda, Haryo Prasodjo, and Peggy Puspa Haffsari. 2021. “Diplomatic Course Bagi Siswa Di SMA Diponegoro Tumpang Kabupaten Malang”. Jurnal Pengabdian Barelang 3 (01):56-62. https://doi.org/10.33884/jpb.v3i01.2725.