Purba, E. M., Ginting, L., Purba, S., Dermawan, & Nainggolan, A. W. (2024). Enhancing the independence of pregnant women in preventing anemia using the Anvent application in Tanjung Anom Village, Deli Serdang Regency. Transformasi: Jurnal Pengabdian Masyarakat, 20(2), 267–279. https://doi.org/10.20414/transformasi.v20i2.11806