CADENAS-MARTÍNEZ, Rubén; 						BARREIRO-VINCES, Jesús D..
 Physical-chemical characterization of water from the Guarumo potabilizing plant, province of Manabi, Ecuador.
<strong>CIENCIA ergo-sum</strong>, [S.l.], v. 30, n. 1, july 2022.
ISSN 2395-8782.
Available at: &lt;<a href="https://cienciaergosum.uaemex.mx/article/view/15442" target="_new">https://cienciaergosum.uaemex.mx/article/view/15442</a>&gt;. Date accessed: 09 sep. 2026.
doi: <a href="https://doi.org/10.30878/ces.v30n1a7">https://doi.org/10.30878/ces.v30n1a7</a>.