TY - JOUR T1 - MICROPLASTICS AND GEOTECHNICAL CHARACTERISTICS OF THE SAND AT PRAIA DO FUTURO, CEARÁ, BRAZIL JO - Pesquisa Operacional A1 - Camelo, Paulo Rubens M. A1 - Aguiar, Marcos Fabio P. A1 - Bastos, Juceline B. S. SN - 0101-7438 UL - 10.1590/0101-7438.2026.046.00296019 VL - 46 Y1 - 2026 PB - Brasil ER -