García-Vallejos, Mairan Noelia, and Geomar Vallejos-Torres. “Influence of Cadmium on Vegetative Growth and Chlorophyll Content in Seedlings of the Genus Theobroma in San Martín”. Revista Agrotecnologica Amazonica 6, no. 2 (July 20, 2026): e1514. Accessed November 13, 2026. http://revistas.unsm.edu.pe/index.php/raa/article/view/1514.