PADMINI, K; JANAKIRAM, T; NAIK, L B. Spraying of boric acid increases quality seeds in China aster. Indian Horticulture, Delhi, India, v. 59, n. 1, 2015. Disponível em: https://epubs.icar.org.in/index.php/IndHort/article/view/52546. Acesso em: 13 jul. 2026.