(1)
Harahap, H.; Shafira, N. N. A.; Enis, R. N.; Kusdiyah, E.; Firmansyah, F.; Nuriyah, N. Secondhand Smoke, PEFR, And Pregnancy In The Second And Third Trimesters. Jmb. Med. Journal: Jur. Ked. dan. Kes 2025, 13, 286-292.