DR. TANUJ BOHRA; ASGAR ALI. A Study on Customer Satisfaction with PNB’s Services in Udham Singh Nagar. INTERNATIONAL JOURNAL OF MANAGEMENT RESEARCH AND REVIEW, India, v. 15, n. 2, p. Student BBA, College of Commerce and Management, Surajmal University, Uttarakhand, 2025. Disponível em: https://ijmrr.com/index.php/ijmrr/article/view/131. Acesso em: 20 aug. 2026.