MALLICK, P. K. Karyomorphology, Meiotic Behaviours and Pollen Fertility of Calendula officinalis L. (Calenduleae- Asteraceae). International Journal of Applied Sciences and Biotechnology, [S. l.], v. 9, n. 1, p. 75–79, 2021. DOI: 10.3126/ijasbt.v9i1.36011. Disponível em: https://www.nepjol.info/index.php/IJASBT/article/view/36011. Acesso em: 29 mar. 2024.