MUSAYAROH, L.; EDI, I. S.; HADI, S. OPTIMIZING WHATSAPP AS A COUNSELING MEDIA: THE EFFECTIVENESS OF VIDEO AND E-BOOKLET ON DENTAL CARIES KNOWLEDGE AMONG PREGNANT WOMEN (A Study On Pregnant Women At Kamal Public Health Center, Bangkalan Regency). JDHT Journal of Dental Hygiene and Therapy, [S. l.], v. 6, n. 2, p. 120–128, 2025. DOI: 10.36082/jdht.v6i2.2463. Disponível em: https://ejournal.poltekkesjakarta1.ac.id/index.php/JKG/article/view/2463. Acesso em: 14 nov. 2026.