J. D. Morales Cobos, X. C. Navarrete Abedrabbo, J. N. Velastegui Villalva, and M. A. Chango Quishpe, “Importance of the use of an apical locator to determine the real length of work”, Interamerican Journal of Health Sciences, vol. 4, p. 116, Jul. 2024, doi: 10.59471/ijhsc2024116.