PLACENCIA, Juan A.; TORRES-RAMÍREZ, Patricio; ORTIZ-RIQUERO, José; JEREZ-RUIZ, Rodolfo. Temporal and spatial changes in surface water chemistry in a Mediterranean river of central Chile: The case of the Mataquito river (~35°S). Tecnología y ciencias del agua, Morelos, MX, v. 14, n. 2, p. 300–336, 2023. DOI: 10.24850/j-tyca-14-02-08. Disponível em: https://www.revistatyca.org.mx/index.php/tyca/article/view/2694. Acesso em: 10 oct. 2025.