RANI, S.; SINGH, G.; SOOD, N. Comparison of Extraction Efficiency of Aqueous and Methanolic Extracts from Plant Tissues and Callus Cultures of Calotropis procera and Calotropis gigantea. Plant Tissue Culture and Biotechnology, [S. l.], v. 27, n. 2, p. 171–180, 2017. DOI: 10.3329/ptcb.v27i2.35022. Disponível em: https://www.banglajol.info/index.php/PTCB/article/view/35022. Acesso em: 25 feb. 2024.