De la Cruz Mena, Doris, María Cristina Arnaut Agramonte, Wanda Marina Román Santana, and Judith Marcela Martínez Alonzo. 2024. “Comparative Analysis of Physical and Chemical Contamination Levels in the Ozama River Using the X-Ray Fluorecence Technique, Period 2020 to 2024”. MENTOR Revista De investigación Educativa Y Deportiva 3 (8):341-63. https://doi.org/10.56200/mried.v3i8.8086.