VISHAL KUTCHU. 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, [S. l.], v. 3, n. 3(2), p. 74–81, 2021. Disponível em: https://www.researchersworld.com/index.php/rworld/article/view/660. Acesso em: 25 aug. 2025.