MACHITIDZE, Irma; BAKHTADZE, Irina. Enhancing PhD Education: Research Collaboration and Assistantship Insights from Columbia Teachers College and Georgian Universities. European Scientific Journal, ESJ, [S. l.], v. 21, n. 10, p. 163, 2025. DOI: 10.19044/esj.2025.v21n10p163. Disponível em: https://eujournal.org/index.php/esj/article/view/19444. Acesso em: 14 jun. 2025.