TIWARI , V. S., and S. PESHIN. “A Prominent Maximum in Surface Ozone Concentration  during Winter Months at Pune (India)”. MAUSAM 46, no. 2 (April 1, 1995): 155–162. Accessed November 23, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/3222.