Wardoyo, Arinto Y.P, Dionysius J.D.H Santjojo, Tintrim Rahayu, and Saraswati Subagyo. “Influence of Smoking Rate on Ultrafine Particle Emission of Cigarette Smoke”. Berkala Penelitian Hayati 23, no. 2 (June 21, 2018): 90-94. Accessed June 13, 2026. https://mail.new.berkalahayati.org/index.php/jurnal/article/view/547.