1. Al Khayri JM, Al Bahrany AM. 2001. In vitro micropropagation of Citrus aurantifolia (lime). Curr. Sci. 81: 1242–1246
2. Ali S, Mirza B. 2006. Micropropagation of rough lemon (Citrus jambhiri Lush.): Effect of explant type and hormone concentration. Acta Bot. Croat. 65: 137–146
3. Altaf N, Khan AR, Ali L, Bhatti IA. 2008. Propagation of rough lemon (Citrus jambheri lush.) through in vitro culture and adventitious rooting in cuttings. Electronic J. Environ. Agric. Food Chem. 7: 3326–3333
4. Anderson DMV, McNab CGA, Anderson CG, Brown PM, Pringuer MA. 1982. Gum exudates from the genus Sterculia (gum karaya). Int. Tree Crops J. 2: 147–154
5. Babbar SB, Jain R. 1998. ’Isubgol’ as an alternative gelling agent for plant tissue culture media. Plant Cell Rep. 17: 318–322