Differential Cost Analysis of Self-Production Decisions or Establishing Partnerships for Student as Entrepreneurs in the Digital Era. Proceeding Kilisuci International Conference on Economic & Business, [S. l.], v. 1, p. 160–170, 2023. DOI: 10.29407/ktyk4715. Disponível em: https://proceeding.unpkediri.ac.id/index.php/kilisuci/article/view/3091. Acesso em: 13 oct. 2026.