FRUGAL INNOVATION AND ITS EFFECT PIONEER ADVANTAGE FIELD STUDY IN TOTERS EXPRESS DELIVERY COMPANY. World Economics and Finance Bulletin, [S. l.], v. 49, p. 167–175, 2025. Disponível em: https://www.scholarexpress.net/index.php/wefb/article/view/5475. Acesso em: 18 apr. 2026.