Priyanti, N., and N. Sardy. “Epistemology Study: The Role of Christian Teachers Regarding Students Freedom in Learning: Kajian Epistemologi: Peran Guru Kristen Terhadap Kebebasan Belajar Siswa”. PASCA : Jurnal Teologi Dan Pendidikan Agama Kristen, vol. 17, no. 1, May 2021, pp. 43-54, doi:10.46494/psc.v17i1.122.