Walter F. Quezada Moreno, Marcia Proaño Molina, Edwin Cevallos Carvajal, Elsa Quilumbaquin Toaquiza, Josue Israel Sopalo Romero and Walter D. Quezada Torres. Tagetes pusilla Kunth Essential Oil: Color and Composition in a Fresh and Stored Sample. NACB-V6 [Internet]. 2023 Aug. 29 [cited 2026 Jun. 4];:149-66. Available from: https://stm.bookpi.org/NACB-V6/article/view/11719