Rokot, A., J. Sumampouw, N. Mokodongan, and L. Makalew. “Nicotine Exposure in the Urine of Passive Smokers in the Community Bintau Village, West Passi Sub-District”. PROSIDING SEMINAR NASIONAL, Vol. 2, Dec. 2023, pp. 1 -10, https://ejurnal.poltekkes-manado.ac.id/index.php/prosiding2023/article/view/2229.