Marín Leal, J. C., Romero González, M. E., Colina de Vargas, M., & Ledo de Medina, H. (1). Pigments detennination in sediments from a tropical water body. Rev. Téc. Fac. Ing. Univ. Zulia, 20(2). Recuperado a partir de https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5529