XIA, Ningyuan. Business Strategy Analysis in the Pharmaceutical Industry: A Case Study of Kelun Pharmaceutical. Journal of Education, Humanities and Social Sciences, [S. l.], v. 61, p. 264–269, 2025. DOI: 10.54097/peavff91. Disponível em: https://drpehss.com/index.php/ojs/article/view/40. Acesso em: 29 apr. 2026.