http://asi.nic.in/asi_monu_tktd_karnataka_golgumbaz.asp Website Gol Gumbad on Arcaeological Survey of India Gol Gumbad on Arcaeological Survey of India गोल गुम्बज़ "Gol Gumbaz, Bijapur" Gol Gumbaz on Arcaeological Survey of India "ग्प्ल गुम्बज़, बीजापुर" Gol Gumbad on Archaeological Survey of India Website Gol Gumbad on Archaeological Survey of India गोल्गुम्बज् जालस्थान