VELANKAR, Makarand; THOMBRE, Sneha; WADKAR, Harshad. A Systematic Problem Validation Framework for Startups and Entrepreneurs. AMC Indian Journal of Entrepreneurship, [S. l.], v. 5, n. 4, p. 8–18, 2022. DOI: 10.17010/amcije/2022/v5i4/172626. Disponível em: https://indianjournalofmarketing.com/index.php/IJOE/article/view/172626. Acesso em: 30 aug. 2025.