Dewi, Siti Utami, Lutfiyah Rizqulloh, Gusman Arsyad, Nurliyani, Abdullah, Ayu Muthia, Afriyana Amelia Nuryadin, Siswanto, and Syamilatul Khariroh. 2023. “PENGANTAR ILMU KESEHATAN MASYARAKAT”. Penerbit Tahta Media, August. http://tahtamedia.co.id/index.php/issj/article/view/366.