WULANDARI, Respati. Entrepreneurship and Innovation in Obtaining Competitive Advantage in Non-Formal English Education Industry in Indonesia: A Model Proposition. Business Economic, Communication, and Social Sciences Journal (BECOSS), [S. l.], v. 3, n. 3, p. 137–149, 2021. DOI: 10.21512/becossjournal.v3i3.7749. Disponível em: https://journal.binus.ac.id/index.php/BECOSS/article/view/7749. Acesso em: 6 aug. 2025.