Futu Hatul Ulumia, Isnanto, Imam Sarwo Edi. The The Effect of WhatsApp Videos on Pregnant Women’s Knowledge About Dental Clinic Visits at Bangkalan, Madura. International Journal of Advanced Health Science and Technology [Internet]. 2024 Aug. 12 [cited 2025 Jan. 23];4(4):231-. Available from: https://ijahst.org/index.php/ijahst/article/view/374