J. K. da S. Santana, C. F. da C. Sassi, V. S. Pessoa, K. K. B. Sassi, e R. Sassi, “Gauging the acceptance and the attitudes of rural workers in the semiarid region of northeastern Brazil concerning the artisanal production and consumption of Spirulina platensis”, G. Sci., vol. 13, nº 2, set. 2019.