“The Effect of Maternal Class on Improving Mothers’ Knowledge About Pregnancy, Labor, Postpartum, and Newborn in Pakan Kurai Village, Workingc Areac Ff Guguakc Panjangc Community Healthc Center”. HEALTH CARE: JURNAL KESEHATAN 14, no. 1 (July 2, 2025): 141–148. Accessed January 13, 2026. https://www.jurnal.payungnegeri.ac.id/index.php/healthcare/article/view/598.