RAHARJAYANTI, Y. Dukungan Sosial Keluarga dan Self Efficacy Siswa SMP dalam Menghadapi Ujian Nasional. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education, [S. l.], v. 7, n. 2, p. 133–143, 2019. DOI: 10.20473/jpk.V7.I2.2019.133-143. Disponível em: https://e-journal.unair.ac.id/PROMKES/article/view/8753. Acesso em: 29 jan. 2025.