MEHAR, RAVI; KUMAR, ANUJ; SHARMA, R.K.; GALLANI, ROSHAN; RATHORE, G.P.S. Effect of growing media on growth and flowering of calendula (Calendula officinalis L.). Journal of Ornamental Horticulture, New Delhi, India, v. 25, n. 1 & 2, p. 1–8, 2024. Disponível em: https://epubs.icar.org.in/index.php/JOH/article/view/151890. Acesso em: 23 jun. 2026.