BOONKERD, N.; CHOONLUCHANON, S. Propagation of Azolla through Sporocarps . Thai Agricultural Research Journal, [S. l.], v. 11, n. 2, p. 53–59, 1993. DOI: 10.14456/thaidoa-agres.1993.7. Disponível em: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/241198. Acesso em: 1 oct. 2026.