SIGALINGGING, Fetty Hosanna; SITOMPUL, Henni. Peran Guru Kristen sebagai Penuntun untuk Meningkatkan Numerasi Siswa [The Role of Christian Teachers as Guides in Improving Student Numeracy]. Diligentia: Journal of Theology and Christian Education, [S. l.], v. 6, n. 2, p. 146–163, 2024. DOI: 10.19166/dil.v6i2.7910. Disponível em: https://ojs.uph.edu/index.php/DIL/article/view/7910. Acesso em: 20 nov. 2025.