(1)
Prijanto, J. H.; Oktavia, K. Tindakan Tepat Guru Kristen Menghadapi Siswa Bermasalah Dalam Perannya Menuntun Dan Membimbing Siswa [The Appropriate Conduct for Christian Teachers in Dealing With Disruptive Students to Fulfill Their Role in Leading and Guiding Students]. DILIGENTIA 2021, 3, 1-15.