KAIRU, H. N.; KIBE, L. W. Analysis of Product Differentiation on the Performance of Supermarkets in Nairobi City County, Kenya. Journal of Strategic Management, [S. l.], v. 6, n. 6, p. 97–111, 2022. DOI: 10.53819/81018102t6044. Disponível em: https://stratfordjournals.org/journals/index.php/journal-of-strategic-management/article/view/1343. Acesso em: 7 sep. 2024.