Marine-coastal water quality in the bays of San Juan del sur, Escameca, La Flor and El Ostional, Pacific Ocean coast of Nicaragua. RCientifica [Internet]. 2023 Apr. 27 [cited 2025 Aug. 6];12(45):235-50. Available from: https://revistas.unan.edu.ni/index.php/Cientifica/article/view/2815