Vargas, R. et al. 2026. Level Of Preparedness Of Primiparous Mothers With Complications Ages 20-30 During Pregnancy And Childbirth In Barangay 97, Zone 8, Tondo, Manila. Aloysian Interdisciplinary Journal of Social Sciences, Education, and Allied Fields. 2, 5 (May 2026), 2634–2647. DOI:https://doi.org/10.5281/zenodo.20287831.