Juliana Saragih and Sarmauli Franshica Sihombing 2026. THE EFFECT OF PRENATAL EDUCATION ON DEEP BREATHING TECHNIQUE ON ANXIETY IN THIRD-TRIMESTER PREGNANT WOMEN FACING CHILDBIRTH. Zona Kebidanan: Program Studi Kebidanan Universitas Batam. 16, 3 (Sep. 2026). DOI:https://doi.org/10.37776/zkeb.v16i3.2370.