[1]
H. Harahap, N. N. A. Shafira, R. N. Enis, E. Kusdiyah, F. Firmansyah, and N. Nuriyah, “Secondhand Smoke, PEFR, And Pregnancy In The Second And Third Trimesters”, Jmb. Med. Journal: Jur. Ked. dan. Kes, vol. 13, no. 2, pp. 286–292, Nov. 2025.