Cahyandi, O., N. Hairunisya, and N. Hadi. “IMPLEMENTASI NILAI-NILAI PANCASILA SILA KE 2 PELAJARAN PPKn SMK PGRI 3 TULUNGAGUNG”. Jurnal Inovasi Penelitian, Vol. 1, no. 6, Oct. 2020, pp. 1087-94, doi:10.47492/jip.v1i6.207.