N.DEVARAJ; G.AARTHI; B.BHARATH KUMAR. A study on the impact of Mobile phone usage on entrepreneurs with reference to Tirupur . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 842–845, 2018. Disponível em: https://ijiarec.com/ijiarec/article/view/558. Acesso em: 3 may. 2024.