THE STRATEGY FORMULATION OF CONCRETE SLEEPER INDUSTRY BY THE METHOD OF THREE-PRONGED STRTEGY PATTERN, CASE STUDY: INDUSTRY FACTORY OF CONCRETE SLEEPERS OF KHUZESTAN PROVINCE. Singaporean Journal of Business Economics and Management, [S. l.], v. 1, n. (10), p. 59–67, 2013. Disponível em: https://singaporeanjbem.com/index.php/SJBEM/article/view/104. Acesso em: 17 aug. 2026.