V. A. Apaut και S. Suparman, ‘Membangun Disiplin Rohani Siswa pada Generasi Z Melalui Jurnal Membaca Alkitab [Building Students’ Spiritual Discipline of Generation Z through Bible Reading Journalling]’, DILIGENTIA, τ. 3, τχ. 2, σελ. 110–125, Μαΐου 2021.