Puspita, Sinta, Adioro Soetojo, and Sri Kunarti. 2019. “PERBEDAAN KEKERASAN PERMUKAAN ENAMEL SETELAH APLIKASI FLUORIDE VARNISH DAN CASEIN PHOSPO PEPTIDE-AMORPHOUS CALSIUM PHOSPHATE FLUORIDE (CPP-ACPF) (PENELITIAN IN VITRO)”. Conservative Dentistry Journal 7 (2):130-37. https://doi.org/10.20473/cdj.v7i2.2017.130-137.