[1]
R. . Hayati Ifroh, I. M.Ramdan, V. . Filia Elvira, R. . Susanti, R. Noviasty, and I. Wulan Sari, “Cigarette Sales Promotion Pattern and Smoking Behavior of Sellers in Mulawarman University, Samarinda”, JIKM, vol. 10, no. 3, pp. 153–162, Nov. 2019.