Budi, Satria, Donal Nababan, Frida Lina Tarigan, Kesaktian Manurung, and Mido Ester J. Sitorus. “Implementation of the Qanun No Smoking Area Regulation at SMP Negeri 32 Takengon”. Science Midwifery 13, no. 6 (February 11, 2026): 1655–1665. Accessed April 16, 2026. https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/2262.