[1]
A. M. Fontes, C. W. Otoni, S. V. Maia, H. S. Brommonschenkel, and M. Fári, “Comparative investigations on protoplast culture of some Brazilian and Hungarian sweet pepper cultivars and hybrids”, Int. j. hortic. sci., vol. 5, no. 3-4, pp. 39–45., Sep. 1999.