DHULIPALLA, APARNA; BHASKAR, V. VIJAYA; P. SUBBARAMAMMA. Influence of different spacings, SNP concentrations and sources of nitrogenous fertilizer on the total carotenoids content in African marigold. Journal of Ornamental Horticulture, New Delhi, India, v. 27, n. 1, p. 42–50, 2024. Disponível em: https://epubs.icar.org.in/index.php/JOH/article/view/153875. Acesso em: 8 jun. 2026.