UZAH, Gift Atumatuchukwu; NWAUGO AZIKE, Vivian Chime; NNODIM, Lasbry Chidi; OGUGBUE, Chimezie Jason. Assessment of Nutritional Composition and Heavy Metal Levels in Okra and Tomato Crops Treated with Liquid Biofertilizer. Faculty of Natural and Applied Sciences Journal of Applied Chemical Science Research, [S. l.], v. 2, n. 4, p. 36–39, 2025. DOI: 10.63561/jacsr.v2i4.1018. Disponível em: https://www.fnasjournals.com/index.php/FNAS-JACSR/article/view/1018. Acesso em: 9 feb. 2026.