Sujatha, R., Babu, L. C. and Nazeem, P. (2006) “Histology of organogenesis from callus cultures of black pepper (<i>Piper nigrum</i> L.)”, Journal of Tropical Agriculture, 41, pp. 16–19. Available at: https://jtropag.kau.in/index.php/ojs2/article/view/90 (Accessed: 3 May 2024).