Sanchez-Moreira, Jaime, Jesus Briones-Mendoza, Luis Zambrano-Santana, Kléver Mendoza-Nieto, Javier Cañarte-Pin, Arturo Zavala-Murillo, and Fabricio Zavala-Giler. “Quantification and Analytical Detection of Heavy Metals and Total Hydrocarbons, in Marine Sediment from Four Coastal Areas in the Province of Manabi”. Manglar 22, no. 4 (December 16, 2025): 479–486. Accessed January 11, 2026. https://revistas.untumbes.edu.pe/index.php/manglar/article/view/697.