Vishal Kutchu. (2021). TESTING SEMI-STRONG EFFICIENCY OF INDIAN STOCK MARKET - A STUDY ON EFFECT OF UNION BUDGET 2012 ON SIX SELECT SECTORAL STOCKS. Researchers World - International Refereed Social Sciences Journal, 3(3(2), 74–81. Retrieved from https://www.researchersworld.com/index.php/rworld/article/view/660