Wardana, Ketut Eka Larasati, Yopita Triguno, and Ni Ketut Ayu Wulandari. 2021. “Difference In Knowledge Between Primigravida And Multigravida Mothers About The Danger Signs Of Pregnancy At Seririt 1 Health Center”. Journal of Applied Nursing and Health 3 (2):136-40. https://doi.org/10.55018/janh.v3i2.26.