Jumratul Aini, et al. “Association Between Maternal Age and Awarnes of Pregnancy Danger Sign Among Pregnant Women : (At the Tapa Health Center, Bone Bolango Regency)”. Proceeding of The International Conference of Inovation, Science, Technology, Education, Children, and Health, vol. 5, no. 1, June 2025, pp. 525-32, doi:10.62951/icistech.v5i1.212.