SACHIN GUPTA, DR. SHARAD SHARMA. Exploring the Role of Managerial Skills and Activities in Enhancing Business Performance. International Journal of Engineering, Science and Humanities, [S. l.], v. 7, n. 1, p. 08–15, 2017. Disponível em: https://www.ijesh.com/index.php/j/article/view/219. Acesso em: 25 sep. 2025.