Modi A, Kosambiya JK, Sondharwa HK, Kumar M. Learning Lessons Through Data Triangulation: Vulnerability of Surat City to HIV Epidemic. Natl J Community Med [Internet]. 2013 Jun. 30 [cited 2025 May 1];4(02):247-51. Available from: https://www.njcmindia.com/index.php/file/article/view/1505