Hartman, H. .; Endrowahyudi, H. .; Jeffrey, J.; Khaerunnisa, R. .; Auza, S. . THE EFFECT OF CHILD TOOTHPASTE CONTAINS Sodium Lauryl Sulfate (SLS) AND NOT CONTAINS Sodium Lauryl Sulfate (NON-SLS) ON PRIMARY TEETH ENAMEL SURFACE ROUGHNESS. JHDS 2023, 3, 21-30.