Lumbantobing, S. 2025. Ethics and Morals of Christian Youth in the Digital World of the 5.0 Era: Analysis Based on Lawrence Kohlberg’s Theory of Moral Development. Jurnal Pendidikan Agama Kristen (JUPAK). 6, 1 (Dec. 2025), 55-70. DOI:https://doi.org/10.52489/jupak.v6i1.273.