Torres-Becerril M, López-Romero G. Determination of the concentration of heavy metals in water and soil of the Angostillo-Xocotitla transect in Paso de Ovejas, Veracruz. RLRN [Internet]. 2026Feb.16 [cited 2026Nov.7];220:42-7. Available from: https://revista.itson.edu.mx/index.php/rlrn/article/view/379