AKHAR, Fatemeh Keykha; BAGHERI, Abdolreza. The Effect of Hormonal Composition, Type of Explant and Light Condition on Callus Production in Periwinkle (Catharanthus roseus L.). Plant Tissue Culture and Biotechnology, [S. l.], v. 23, n. 1, p. 107?113, 2013. DOI: 10.3329/ptcb.v23i1.15567. Disponível em: https://www.banglajol.info/index.php/PTCB/article/view/15567. Acesso em: 18 sep. 2025.