NAGEL, P. Julius F. Technopreneurship, Tantangan dan Peluang Bisnis Masa Kini. PROSENAMA, [S. l.], v. 2, n. 1, p. 72–80, 2022. Disponível em: https://prosenama.upnjatim.ac.id/index.php/prosenama/article/view/29. Acesso em: 8 jun. 2025.