AKHTAR, LAL HUSSAIN, and M. ANWAR MIRZA. “ PHYTAGEL ANDTHIAMINE ON FURTHER GROWTH OF LEAF AND PETIOLE-DERIVED CALLUS CULTURES OF GOSSYPIUMHIRSUTUM L”. Biological Sciences - PJSIR 40, no. 1-4 (April 21, 1997): 1–3. Accessed June 8, 2025. http://www.biostaging.pjsir.org/index.php/biological-sciences/article/view/2319.