Moreno , Walter F. Quezada, Marcia Proaño Molina, Edwin Cevallos Carvajal, Elsa Quilumbaquin Toaquiza, Josue Israel Sopalo Romero, and Walter D. Quezada Torres. 2023. “Tagetes Pusilla Kunth Essential Oil: Color and Composition in a Fresh and Stored Sample”. Novel Aspects on Chemistry and Biochemistry Vol. 6, August, 149-66. https://doi.org/10.9734/bpi/nacb/v6/10793F.