Buczko, Piotr, Katarzyna Wawrzyn-Sobczak, Ewa Matuszczak, and Adam Hermanowicz. 2018. “The Evaluation of Smart Dentin Replacement (SDR), a Year Observation Study”. Journal of Education, Health and Sport 8 (3):140-48. https://apcz.umk.pl/JEHS/article/view/5333.