Ganesha H. R. and Aithal P. S. 2020. Rational Organizational Structure: For Brickand-Mortar Lifestyle Retailers in India to Overcome Diseconomies of Scale and Protect Firm’s Sustainability (ROLS-b) . International Journal of Management, Technology and Social Sciences (IJMTS). 5, 2 (Aug. 2020), 42–61. DOI:https://doi.org/10.47992/IJMTS.2581.6012.0101.