Reca, T. Salfiyadi, C. A. Nuraskin, and Mufizarni. “MOTHER’S KNOWLEDGE ABOUT TEETH ERUPTION WITH CLOCK TEETH IN ELEMENTARY STUDENTS”. JURNAL MUTIARA NERS, vol. 6, no. 1, Feb. 2023, pp. 53-58, doi:10.51544/jmn.v6i1.3383.