TY - JOUR AU - Aravena, Pedro PY - 2019/07/03 Y2 - 2024/03/28 TI - Open educational resources, a new approach to teaching JF - Journal of Oral Research JA - J Oral Res VL - 6 IS - 4 SE - DO - 10.17126/%x UR - https://revistas.udec.cl/index.php/journal_of_oral_research/article/view/892 SP - 84 AB - <p>&nbsp;&nbsp;</p> ER -